APA (7th ed.) Citation

Erwin, R. M. (1979). Coastal waterbird colonies: Cape Elizabeth, Maine to Virginia. The Office.

Chicago Style (17th ed.) Citation

Erwin, R. Michael. Coastal Waterbird Colonies: Cape Elizabeth, Maine to Virginia. Washington: The Office, 1979.

MLA (9th ed.) Citation

Erwin, R. Michael. Coastal Waterbird Colonies: Cape Elizabeth, Maine to Virginia. The Office, 1979.

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