Цитирование APA (7-е изд.)

United States. Forest Service. Northern Region. (1944). Early days in the forest service. U.S.D.A. Forest Service, Northern Region.

Цитирование в стиле Чикаго (17-е изд.)

United States. Forest Service. Northern Region. Early Days in the Forest Service. Missoula, Mont.: U.S.D.A. Forest Service, Northern Region, 1944.

Цитирование MLA (8-е изд.)

United States. Forest Service. Northern Region. Early Days in the Forest Service. U.S.D.A. Forest Service, Northern Region, 1944.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.