APA引文

Emil L Smith. (1983). Principles of biochemistry: General aspects. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Emil L Smith. Principles of Biochemistry: General Aspects. New York: McGraw-Hill, 1983.

MLA引文

Emil L Smith. Principles of Biochemistry: General Aspects. New York: McGraw-Hill, 1983.

警告：這些引文格式不一定是100％准確.