APA引文

R B CLARK. (1997). Marine pollution. Oxford: Oxford Univ. Press.

Trích dẫn kiểu Chicago

R B CLARK. Marine Pollution. Oxford: Oxford Univ. Press, 1997.

MLA引文

R B CLARK. Marine Pollution. Oxford: Oxford Univ. Press, 1997.

警告：這些引文格式不一定是100％准確.