9. Do not abbreviate course
titles except when used as
an adjective.
Physical Education
P.E. class
10. Abbreviate degrees only
when used in a listing. Do
not place space between
letters: bachelor of arts
degree (B.A.), bachelor of
science degree (B.S.)
11. RULE OF THE THUMB: if
the letters without
periods, periods are
needed: c.o.d., a.m., p.m.
12. RULE OF THE THUMB: if
the letters without
periods, periods are
needed: c.o.d., a.m., p.m.
(Lowercase abbreviations)
13. Periods are not needed
when used with a numeral
in references to film,
weapons, or miles per
hour: 35 mm, 55 mph
14. 11:53 p.m. but not 11:00
p.m.
Thursday night at 10 p.m.
xx – use o’clock
18. Use the Peso sign and
decimal system for
amounts larger than one
peso: ₱1.01 not ₱1.00
19. Spell out the word cents
using numerals for
amounts less than a peso:
45 cents
20. Abbreviate names of the
months of more than five
letters only when followed
by a date: Feb. 14. Never
abbreviate March, April,
May, June or July.
21. Adding the year after the
month and date does not
change the previous rule.
Always write the date in
figures. Never use ordinal
numbers: Oct. 31st XX
22. Spell out and capitalize First
through Ninth when used as
a street name: use figures
with two letters for 10th and
above: 2125 Second Ave.,
102nd and Division
23. The proper name of an organization is
always written out on first reference.
Abbreviate—without periods—on second
reference. Do not follow an organization’s
full name with an abbreviation or acronym
in parentheses.
Capitalize all words in an organization’s
name except the articles a, an, and the and
prepositions of less than five letters
30. Capitalize party, river, street, north and
room when they are an integral part of the
full name for a person, place, or a thing:
Democratic Party, Columbia River, Wall
Street, North Bend, Room 220. BUT: lakes
Erie and Ontario, the Democratic and
Republican parties.
32. Colors should be capitalized when to stand
for the name of the school: the Blue and
Orange tennis team won
Committees should be capitalized:
Graduation Committee.