APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Newell, G. E., and Richard Charles Newell. Marine Plankton : A Practical Guide / (by) G.E. Newell and R.C. Newell: A Practical Guide. 5th ed. London: Hutchinson, 1977.

MLA (9th ed.) Citation

Newell, G. E., and Richard Charles Newell. Marine Plankton : A Practical Guide / (by) G.E. Newell and R.C. Newell: A Practical Guide. 5th ed. Hutchinson, 1977.

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