APA

Burtt E. H., . (1986). An analysis of physical, physiological, and optical aspects of avian coloration with emphasis on wood-warblers. Washington, DC: The American Ornithologists' Union.

Chicago

Burtt Edward H, . 1986. An analysis of physical, physiological, and optical aspects of avian coloration with emphasis on wood-warblers. Washington, DC: The American Ornithologists' Union.

Harvard

Burtt E. H., . (1986). An analysis of physical, physiological, and optical aspects of avian coloration with emphasis on wood-warblers. Washington, DC: The American Ornithologists' Union.

MLA

Burtt Edward H, . An analysis of physical, physiological, and optical aspects of avian coloration with emphasis on wood-warblers. Washington, DC: The American Ornithologists' Union. 1986.