APA (7th ed.) Citation

Gerkins, S. D., & Title. Ecology of fresh water fish production.

Chicago Style (17th ed.) Citation

Gerkins, Shelby D., and Title. Ecology of Fresh Water Fish Production.

MLA (9th ed.) Citation

Gerkins, Shelby D., and Title. Ecology of Fresh Water Fish Production.

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