APA (7th ed.) Citation

Cameron, A., & Harrison, D. J. O. (1978). Bird families of the world. Elsevier-Phaidon.

Chicago Style (17th ed.) Citation

Cameron, Ad, and D. J. O. Harrison. Bird Families of the World. Oxford: Elsevier-Phaidon, 1978.

MLA (9th ed.) Citation

Cameron, Ad, and D. J. O. Harrison. Bird Families of the World. Elsevier-Phaidon, 1978.