Why cite?
The basics of citation
Chicago (or Turabian) citations
MLA citations for the humanities
APA citations for the social sciences, education, engineering, and business
AAA citations for anthropology and ethnography
CSE citations for the biological sciences
AMA citations for the biomedical sciences, medicine, and nursing
ACS citations for chemistry
Physics, astrophysics, and astronomy citations
Mathematics and computer science citations
Bluebook legal citations
ALWD legal citations
FAQs about all reference styles.