Cita APA

Schell, S. C. 1. (1970). How to know the trematodes. Dubuque, Iowa: Wm. C. Brown Company Publishers.

Citación estilo Chicago

Schell, Stewart Claude 1912-2008. How to Know the Trematodes. Dubuque, Iowa: Wm. C. Brown Company Publishers, 1970.

Cita MLA

Schell, Stewart Claude 1912-2008. How to Know the Trematodes. Dubuque, Iowa: Wm. C. Brown Company Publishers, 1970.