Northwest Interpretive Association, Washington State University. Program of Landscape Architecture, & Oregon Public Broadcasting. (1990). The great ice age floods: Catastrophic transformation of the West. Northwest Interpretive Association.
Цитирование в стиле Чикаго (17-е изд.)Northwest Interpretive Association, Washington State University. Program of Landscape Architecture, и Oregon Public Broadcasting. The Great Ice Age Floods: Catastrophic Transformation of the West. Seattle, Wash.: Northwest Interpretive Association, 1990.
Цитирование MLA (8-е изд.)Northwest Interpretive Association, et al. The Great Ice Age Floods: Catastrophic Transformation of the West. Northwest Interpretive Association, 1990.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.