United States. Army. Corps of Engineers. Walla Walla District. (1998). Path of the salmon. U.S. Army. Corps of Engineers. Walla Walla District.
Цитирование в стиле Чикаго (17-е изд.)United States. Army. Corps of Engineers. Walla Walla District. Path of the Salmon. Walla Walla, Wash.: U.S. Army. Corps of Engineers. Walla Walla District, 1998.
Цитирование MLA (8-е изд.)United States. Army. Corps of Engineers. Walla Walla District. Path of the Salmon. U.S. Army. Corps of Engineers. Walla Walla District, 1998.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.