American Ornithologists' Union. 1998.
Check-list of North American birds: 7th edition
The American Ornithologists' Union. Allen Press, Lawrence, Kansas. 829 pgs.
(ISBN: 1-891276-00-X)

Bellrose, Frank C. 1976.
Ducks, geese & swans of North America
Stackpole Books. Harrisburg, Pa. 543 pgs.
(ISBN: 0-8117-0535-8)

Clements, James F. 2000.
Birds of the World: A Checklist: Fifth Edition.
Ibis Publishing Company. Vista, California. 867 pgs.
(ISBN: 0-934797-16-1)

Dickinson, Edward C. (Editor). 2003.
The Howard & Moore Complete Checklist of the Birds of the World. Third Edition.
Princeton University Press, Princeton, New Jersey. 1039 pgs.
(ISBN: 0-691-11701-2)

Howard, Richard and Alick Moore. 1991.
A complete checklist of the Birds of the World. Second Edition.
Academic Press. San Diego, California. 622 pgs.
(ISBN 0-12-356910-9)

Gloutney, Mark L., Ray T. Alisauskas, Keith A. Hobson, and Alan D. Afton. 1999.
Use of Supplemental Food by Breeding Ross's Geese and Lesser Snow Geese: Evidence for Variable Anorexia
The Auk. Vol. 116. No. 1. pgs 97-108

Johnsgard, Paul A. 1965.
Handbook of Waterfowl Behavior
Comstock Publishing Associates. Cornell University Press. Ithaca, New York. 378 pgs.

Johnsgard, Paul A. 1978.
Ducks, Geese, and Swans of the World
University of Nebraska Press. Lincoln and London. 404 pgs.
(ISBN 8-8032-0953-3)

Madge, Steve and Hilary Burn. 1988.
Waterfowl: an identification guide to the ducks, geese, and swans of the world.
Houghton Mifflin Company. Boston, Massachusetts. 298 pgs.
(ISBN: 0-395-46727-6)

McCracken, Kevin G., Alan D. Afton and Ray T. Alisauskas. 1997.
Nest Morphology and Body Size of Ross' Geese and Lesser Snow Geese
The Auk. Vol. 114. No. 4. pgs 610-618

Palmer, Ralph S. 1976.
Handbook of North american birds - Volume 2 - Waterfowl (first part)
Yale University Press. New Haven and London. 521 pgs.
(ISBN 0-300-01902-5)

Pyle, Peter, and R. Philip Henderson. 1991.
The Birds of Southeast Farallon Islands: Occurrence and Seasonal Distribution of Migratory Species
Western Birds. Vol 22. No 2. pgs 41-84.

Ryder, John P. 1970.
A Possible Factor in the Evolution of Glutch Size in Ross' Goose
The Wilson Bulletin. Vol 82. No. 1. pgs 5-13.

Shuford, W. David, Gary W. Page, Jules G. Evens, and Lynne E. Stenzel. 1989.
Seasonal Abundance of Waterbirds at Point Reyes: A Coastal California Prespective
Western Birds. Vol 20. No 4. pgs 137-265.

Sullivan, Brian L. and Eric L. Kershner. 2005.
The Birds of San Clemente Island
Western Birds. Vol 36. No 3. pgs 158-273.

Weckstein, Jason D., Alan D. Afton, Robert M. Zink and Ray T. Alisauskas. 2002.
Hybridization and Population Subdivision within and between Ross's Geese and Lesser Snow Geese: A Molecular Prespective
The Condor. Vol 104. No 2. Pgs 432-436.