APA引文

Gul, S. (1998). Enzyme assays: Essential data. New York: John Wiley.

Trích dẫn kiểu Chicago

Gul, S. Enzyme Assays: Essential Data. New York: John Wiley, 1998.

MLA引文

Gul, S. Enzyme Assays: Essential Data. New York: John Wiley, 1998.

警告：這些引文格式不一定是100％准確.