Robbins, W. G. (2001). The great Northwest: The search for regional identity. Oregon State University Press.
Цитирование в стиле Чикаго (17-е изд.)Robbins, William G. The Great Northwest: The Search for Regional Identity. Corvallis: Oregon State University Press, 2001.
Цитирование MLA (8-е изд.)Robbins, William G. The Great Northwest: The Search for Regional Identity. Oregon State University Press, 2001.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.