Цитирование APA (7-е изд.)

Hafenrichter, A. L. (1968). Grasses and legumes for soil conservation in the Pacific Northwest and Great Basin States. U.S. Soil Conservation Service.

Цитирование в стиле Чикаго (17-е изд.)

Hafenrichter, A. L. Grasses and Legumes for Soil Conservation in the Pacific Northwest and Great Basin States. Washington: U.S. Soil Conservation Service, 1968.

Цитирование MLA (8-е изд.)

Hafenrichter, A. L. Grasses and Legumes for Soil Conservation in the Pacific Northwest and Great Basin States. U.S. Soil Conservation Service, 1968.

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