Space, R. S. (1964). The Clearwater story: A history of the Clearwater National Forest. U.S. Dept. of Agriculture, Forest Service, Northwest Region.
Цитирование в стиле Чикаго (17-е изд.)Space, Ralph S. The Clearwater Story: A History of the Clearwater National Forest. Missoula, Mont.: U.S. Dept. of Agriculture, Forest Service, Northwest Region, 1964.
Цитирование MLA (8-е изд.)Space, Ralph S. The Clearwater Story: A History of the Clearwater National Forest. U.S. Dept. of Agriculture, Forest Service, Northwest Region, 1964.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.