This document provides references to various images of different types of landscapes including mountains, plains, forests, oceans, rivers, lakes, and water droplets. The references link to photos accessed from Google, Flickr, and other image hosting websites. The images could be used as examples or for illustrative purposes when discussing different types of landscapes and geographic features.

16. REFERENCES
• http://www.classic-play.com/wp-content/uploads/2012/12/06-_MG_6315-e1356007670682.jpg
• https://www.google.com.ph/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&ved=0ahUKEwjlgdiFlOTSAhWGa7wKH
RqLCcsQjBwIBA&url=http%3A%2F%2F1.bp.blogspot.com%2F-0rK5KodimcY%2FU-
4KttLTAsI%2FAAAAAAAAAhk%2FxCbbIcOUqko%2Fs1600%2Fchocolate%252Bhills.jpg&bvm=bv.149760088,d.dGc&psi
g=AFQjCNF0ij_Nk8V6uzcZ7A1_q6JT3R8qFw&ust=1490067425154483
• https://www.google.com.ph/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&ved=0ahUKEwjc-
7S7lOTSAhWJTLwKHS7rBl8QjBwIBA&url=https%3A%2F%2Fspiritedthoughts.files.wordpress.com%2F2012%2F06%2Fi
mg_2493.jpg&bvm=bv.149760088,d.dGc&psig=AFQjCNEqLb19Xl7f-9sSp1IQYCBV0mHjRQ&ust=1490067528779650
• https://i.ytimg.com/vi/RVMKzxtJAto/maxresdefault.jpg
• https://jcruz661.wikispaces.com/file/view/Plains%203.jpg/380675362/Plains%203.jpg
• https://spiritedthoughts.files.wordpress.com/2012/06/img_2493.jpg
• http://www.privateislandsonline.com/content/listings/1444/cimage_12db537f95-thumbb.jpg
• https://www.google.com.ph/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&ved=0ahUKEwiz-
N6tluTSAhUGwrwKHXStDSsQjBwIBA&url=https%3A%2F%2Fstatic2.imaggeo.egu.eu%2Fmedia%2Fuploads%2F2014%
2F02%2F28%2F4cbe0d94a39e5463b00b9d3030bd8ca2.jpg&bvm=bv.149760088,d.dGc&psig=AFQjCNHTbAMX3m2Gz
QvJCFiga9I-9Vijkg&ust=1490068059342597
• http://static4.businessinsider.com/image/564dad93dd0895c8608b460b-2400-1902/cropped-western-europe-earth-
night-relief-map-anton-balazh-shutterstock_133120046.jpg
• https://www.google.com.ph/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&ved=0ahUKEwiNmbSs4OTSAhVBtJQK
HcToD6EQjBwIBA&url=https%3A%2F%2Fi.ytimg.com%2Fvi%2FBsqKTJtK_vw%2Fmaxresdefault.jpg&bvm=bv.1497600
88,bs.1,d.dGc&psig=AFQjCNE3gObckh_Th0setC0vx5XufkumqQ&ust=1490087950169537
• http://www.easynotecards.com/uploads/985/61/_4a88b4c5_140c98ff4b1__8000_00000758.jpg
• https://pixabay.com/p-1270345/?no_redirect
• https://www.priceoftravel.com/wp-content/uploads/2015/11/IMG_4448Lo_20141129130624-1024x665.jpg
• http://www.kelmagasin.com/img/logo/waterform.gif
• http://4.bp.blogspot.com/-gVRVvnL0QUg/UjLeOk8uhBI/AAAAAAAADBA/mqoRv1WDdQo/s1600/OCEAN1.jpg
• http://www.michiganlakerealestatehomes.com/shared/fs/0380/038000001/lakes11112010%20160.jpg
• http://wallpaper-gallery.net/single/hd-sea-wallpaper/hd-sea-wallpaper-18.html
• http://wallpapercave.com/wp/gl6RNlp.jpg
• https://www.google.com.ph/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&ved=0ahUKEwjglZa17eTSAhXHtpQKHSsUBtQQjBwIBA&url=http%3A%2F%2Fwww.hdnicewallpapers.com%2
FWalls%2FBig%2FRive
• http://4.bp.blogspot.com/-BYh7v1wB314/Trza79BSDiI/AAAAAAAAIXk/Oeh4QAXs3HQ/s1600/IMG_7892.JPG
• r%2FRiver_From_Forest_Night_View.jpg&bvm=bv.150120842,bs.2,d.dGo&psig=AFQjCNEZu1op6U2qpD51g3RlQYwLfAzEqA&ust=1490091445812505
• https://www.google.com.ph/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&ved=0ahUKEwiG58f_9eTSAhXHk5QKHTFWCrEQjBwIBA&url=http%3A%2F%2Fwww.pixelstalk.net%2Fwp-
content%2Fuploads%2F2016%2F04%2FBackgrounds-water-drop-wallpaper-pictures.jpg&psig=AFQjCNH8TwTpV6fWBHahz9hfmxLWc369iA&ust=1490093758759809