APA (7th ed.) Citation

Fredrickson, L. H. (2001). Steller's eider: Polysticta stelleri. Birds of North America, Inc..

Chicago Style (17th ed.) Citation

Fredrickson, Leigh H. Steller's Eider: Polysticta Stelleri. Philadelphia, Pa.: Birds of North America, Inc., 2001.

MLA (9th ed.) Citation

Fredrickson, Leigh H. Steller's Eider: Polysticta Stelleri. Birds of North America, Inc., 2001.

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