Plumb, G. A. (2013). Waterfall lover's guide Pacific Northwest: Where to find hundreds of spectacular waterfalls in Washington, Oregon, and Idaho (Fifth edition.). Mountaineers Books.
Цитирование в стиле Чикаго (17-е изд.)Plumb, Gregory Alan. Waterfall Lover's Guide Pacific Northwest: Where to Find Hundreds of Spectacular Waterfalls in Washington, Oregon, and Idaho. Fifth edition. Seattle: Mountaineers Books, 2013.
Цитирование MLA (8-е изд.)Plumb, Gregory Alan. Waterfall Lover's Guide Pacific Northwest: Where to Find Hundreds of Spectacular Waterfalls in Washington, Oregon, and Idaho. Fifth edition. Mountaineers Books, 2013.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.