APA (7th ed.) Citation

Allen, G. R. (1991). Field guide to the freshwater fishes of New Guinea. Christensen Research Institute.

Chicago Style (17th ed.) Citation

Allen, Gerald R. Field Guide to the Freshwater Fishes of New Guinea. Madang, Papua New Guinea: Christensen Research Institute, 1991.

MLA (9th ed.) Citation

Allen, Gerald R. Field Guide to the Freshwater Fishes of New Guinea. Christensen Research Institute, 1991.

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