United States. Bureau of Land Management. Four Rivers Field Office. (2005). Snake River birds of prey. U.S. Dept. of the Interior, Bureau of Land Management, Four Rivers Field Office.
Цитирование в стиле Чикаго (17-е изд.)United States. Bureau of Land Management. Four Rivers Field Office. Snake River Birds of Prey. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Land Management, Four Rivers Field Office, 2005.
Цитирование MLA (8-е изд.)United States. Bureau of Land Management. Four Rivers Field Office. Snake River Birds of Prey. U.S. Dept. of the Interior, Bureau of Land Management, Four Rivers Field Office, 2005.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.