APA Edition Citation

Grzimek, B. (1974). Grzimek's animal life encyclopedia, Vol.03: Mollusks and echinoderms.

Chicago Edition Citation

Grzimek, Bernhard. Grzimek's Animal Life Encyclopedia, Vol.03: Mollusks and Echinoderms. Van Nostrand Reinhold Co., New York, 1974.

MLA Edition Citation

Grzimek, Bernhard. Grzimek's Animal Life Encyclopedia, Vol.03: Mollusks and Echinoderms. 1974.

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