APA引文

E Lendell Cockrum. (1969). Laboratory exercises in zoology. London: W. B. Saunders.

Trích dẫn kiểu Chicago

E Lendell Cockrum. Laboratory Exercises in Zoology. London: W. B. Saunders, 1969.

MLA引文

E Lendell Cockrum. Laboratory Exercises in Zoology. London: W. B. Saunders, 1969.

警告：這些引文格式不一定是100％准確.