United States Department of Agriculture. (1956). Water: The yearbook of agriculture 1955. The United States Government Printing Office.
Цитирование в стиле Чикаго (17-е изд.)United States Department of Agriculture. Water: The Yearbook of Agriculture 1955. Washington, D.C: The United States Government Printing Office, 1956.
Цитирование MLA (9-е изд.)United States Department of Agriculture. Water: The Yearbook of Agriculture 1955. The United States Government Printing Office, 1956.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.