APA aipamena

Needham, J. G., & Needham, P. R. (1962). A guide to the study of fresh-water biology (5th ed.). Holden-Day.

Chicago Style aipamena

Needham, James George, and Paul Robert Needham. A Guide to the Study of Fresh-water Biology. 5th ed. San Francisco: Holden-Day, 1962.

MLA aipamena

Needham, James George, and Paul Robert Needham. A Guide to the Study of Fresh-water Biology. 5th ed. Holden-Day, 1962.