APA (7th ed.) Citation

Spencer, D. A. (1976). Wintering of the migrant bald eagle in the Lower 48 States. National Agricultural Chemicals Association.

Chicago Style (17th ed.) Citation

Spencer, Donald A. Wintering of the Migrant Bald Eagle in the Lower 48 States. Washington: National Agricultural Chemicals Association, 1976.

MLA (9th ed.) Citation

Spencer, Donald A. Wintering of the Migrant Bald Eagle in the Lower 48 States. National Agricultural Chemicals Association, 1976.