This document discusses several online tools that can be used to create bibliographies and citations, including Purdue OWL, Citation Machine, and Noodle Tools. Purdue OWL provides guides for MLA and APA citations and formatting help. Citation Machine allows users to input source information and generates a citation with one click. Noodle Tools' NoodleBib tool walks users through citing different source types step-by-step and generates citations. The document shares the author's experiences using these tools and how they make the citation process easier.