APA (7th ed.) Citation

Treacy, S. D. (1989). Aerial surveys of endangered whales in the Beaufort Sea, Fall 1987. U.S. Dept. of the Interior, Minerals Management Service, Alaska OCS Region.

Chicago Style (17th ed.) Citation

Treacy, Stephen D. Aerial Surveys of Endangered Whales in the Beaufort Sea, Fall 1987. Anchorage, Alaska: U.S. Dept. of the Interior, Minerals Management Service, Alaska OCS Region, 1989.

MLA (9th ed.) Citation

Treacy, Stephen D. Aerial Surveys of Endangered Whales in the Beaufort Sea, Fall 1987. U.S. Dept. of the Interior, Minerals Management Service, Alaska OCS Region, 1989.