APA (7th ed.) Citation

Griffin, G. T. (1989). Fishes of the genus Betta.

Chicago Style (17th ed.) Citation

Griffin, Gerald T. Fishes of the Genus Betta. 1989.

MLA (9th ed.) Citation

Griffin, Gerald T. Fishes of the Genus Betta. 1989.

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