APA (7th ed.) Citation

Russell, R. W. (2002). Pacific loon: Gavia pacifica : Arctic loon : gavia arctica. Birds of North America, Inc..

Chicago Style (17th ed.) Citation

Russell, R. W. Pacific Loon: Gavia Pacifica : Arctic Loon : Gavia Arctica. Philadelphia, Pa.: Birds of North America, Inc., 2002.

MLA (9th ed.) Citation

Russell, R. W. Pacific Loon: Gavia Pacifica : Arctic Loon : Gavia Arctica. Birds of North America, Inc., 2002.

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