APA (7th ed.) Citation

Nichols, D. (1962). Echinoderms (1. publ.). Hutchinson Univ. Library.

Chicago Style (17th ed.) Citation

Nichols, David. Echinoderms. 1. publ. London: Hutchinson Univ. Library, 1962.

MLA (9th ed.) Citation

Nichols, David. Echinoderms. 1. publ. Hutchinson Univ. Library, 1962.

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