APA Edition Citation

Newell, G. E., & Newell, R. C. (1977). Marine plankton: A practical guide.

Chicago Edition Citation

Newell, G E., and R C. Newell. Marine Plankton: A Practical Guide. London, Hutchinson & Company, 1977.

MLA Edition Citation

Newell, G E., and R C. Newell. Marine Plankton: A Practical Guide. 1977.

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