APA (7th ed.) Citation

Nelson, B. (1979). Seabirds, their biology and ecology. A&W Publishers Inc..

Chicago Style (17th ed.) Citation

Nelson, Bryan. Seabirds, Their Biology and Ecology. New York, N.Y.: A&W Publishers Inc., 1979.

MLA (9th ed.) Citation

Nelson, Bryan. Seabirds, Their Biology and Ecology. A&W Publishers Inc., 1979.

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