APA (7th ed.) Citation

Dugger, B. D., Dugger, K. M., & Fredrickson, L. H. (1994). Hooded merganser: Lophodytes cucullatus. American Ornithologists' Union ; The Academy of Natural Sciences.

Chicago Style (17th ed.) Citation

Dugger, Bruce D., Katie M. Dugger, and Leigh H. Fredrickson. Hooded Merganser: Lophodytes Cucullatus. Washington, D.C. : Philadelphia, PA: American Ornithologists' Union ; The Academy of Natural Sciences, 1994.

MLA (9th ed.) Citation

Dugger, Bruce D., et al. Hooded Merganser: Lophodytes Cucullatus. American Ornithologists' Union ; The Academy of Natural Sciences, 1994.