The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.

References

• American Ornithologists' Union. 1998. Check-list of North American Birds, 7th edition. American Ornithologists' Union, Washington, D.C.
• Banks, R. C., R. W. McDiarmid, A. L. Gardner, and W. C. Starnes. 2003. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada
• Banks, R. C., R. W. McDiarmid, and A. L. Gardner. 1987. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada. Resource Publication, no. 166. 79
• BirdLife International 2009. Zonotrichia leucophrys
• Chilton, G., M. Baker, C. Barrentine, M. Cunningham. 1995. White-Crowned Sparrow. The Birds of North America, 183.
• Dunn, J.L. and J. Alderfer. 2011. National Geographic Field Guide to the Birds of North America. National Geographic Society, Washington, D.C.
• Gill, Frank, and Minturn Wright. 2006. Birds of the World: Recommended English Names. ix + 259
• Holmes and Ottinger (2003) Birds as long-lived animal models for the study of aging. Exp Gerontol, 38:1365-1375.
• John Terres (1980) The Audubon Society Encyclopedia of North American Birds. Knopf: New York.
• Kaufman, K. 1996. Lives of North American Birds. Houghton Mifflin, Boston.
• McKechnie and Wolf (2004) The allometry of avian basal metabolic rate: good predictions need good data. Physiol Biochem Zool, 77:502-521.
• Morton, M. 1997. Natal and breeding dispersal in the mount white-crowned sparrow Zonotrichia Leucophrys oriantha. Ardea, 85(1): 145-154.
• Norment, C. 1993. Nest-site characteristics and nest predation in Harris' sparrows and white-crowned sparrows in the northwest territories, Canada. Auk, 110(4): 769-777.
• Ramstack, J., M. Murphy, M. Palmer. 1998. Comparative reproductive biology of three species of swallows in a common environment. Wilson Bulletin, 110(2): 233-243.
• Starck and Ricklefs (1998) Avian growth rate data set. In: Avian Growth and Development: Evolution Within the Altricial-Precocial Spectrum (J. M. Starck and R. E. Ricklefs (eds.)), pp. 381-423. Oxford University Press: New York.
• The Birds of North America Online (Online source)
• Valone, T., A. Wheelbarger. 1998. The effect of heterospecifics on the group-size effect in white-crowned sparrows (Zonotrichia leucophrys). Bird Behaviour, 12(3-4): 85-90.