APA引文

R F Raffauf. (1970). A handbook of alkaloids and alkaloid containing plants. New York: John Wiley.

Trích dẫn kiểu Chicago

R F Raffauf. A Handbook of Alkaloids and Alkaloid Containing Plants. New York: John Wiley, 1970.

MLA引文

R F Raffauf. A Handbook of Alkaloids and Alkaloid Containing Plants. New York: John Wiley, 1970.

警告：這些引文格式不一定是100％准確.