APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Needham, J. G., and P. R. Needham. A Guide to the Study of Fresh-water Biology / by J.G. Needham and P.R. Needham. 5th ed. Holden-Day, 1962.

MLA (9th ed.) Citation

Needham, J. G., and P. R. Needham. A Guide to the Study of Fresh-water Biology / by J.G. Needham and P.R. Needham. 5th ed. Holden-Day, 1962.

Warning: These citations may not always be 100% accurate.