Lipson first explains why it is so important to use citations--and to present them accurately--in research writing. He then outlines the main citation styles students and researchers are likely to encounter in their academic work: Chicago; MLA; APA; AAA (anthropology and ethnography); CSE (biological sciences); AMA (medical sciences); ACS (chemistry); physics, astrophysics, and astronomy;and mathematics, computer science, and engineering. New sections have been added on IEEE and ASCE styles, often used in engineering. Each style is presented simply and clearly with examples drawn from a wide range of source types crossing all disciplines, from the arts and humanities to the sciences and medicine. The second edition has also been updated to include a discussion of the merits and pitfalls of citation software, as well as new examples showing proper citation style for video blogs, instant messages, social networking sites, and other forms of digital media.