Cita APA (7a ed.)
Eddy, S. (1957). How to know the freshwater fishes. WM. C. Brown.
Cita Chicago Style (17a ed.)
Eddy, Samuel. How to Know the Freshwater Fishes. Dubuque, Iowa: WM. C. Brown, 1957.
Cita MLA (9a ed.)
Eddy, Samuel. How to Know the Freshwater Fishes. WM. C. Brown, 1957.
Precaución: Estas citas no son 100% exactas.