Washington (State) & Washington (State). Department of Water Resources. (1970). Surface and ground water codes. State of Washington, Dept. of Ecology.
Цитирование в стиле Чикаго (17-е изд.)Washington (State) и Washington (State). Department of Water Resources. Surface and Ground Water Codes. Olympia, Wash.: State of Washington, Dept. of Ecology, 1970.
Цитирование MLA (8-е изд.)Washington (State) и Washington (State). Department of Water Resources. Surface and Ground Water Codes. State of Washington, Dept. of Ecology, 1970.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.