APA (7th ed.) Citation

Newell, G. E., & Newell, R. C. (1977). Marine plankton: A practical guide (5.ed.). Hutchinson.

Chicago Style (17th ed.) Citation

Newell, Gordon E., and Richard Charles Newell. Marine Plankton: A Practical Guide. 5.ed. London: Hutchinson, 1977.

MLA (9th ed.) Citation

Newell, Gordon E., and Richard Charles Newell. Marine Plankton: A Practical Guide. 5.ed. Hutchinson, 1977.