Romano, C. (2024). Day hiking Columbia River Gorge: Waterfalls, vistas, state parks, national scenic area (2nd edition.). Mountaineers Books.
Цитирование в стиле Чикаго (17-е изд.)Romano, Craig. Day Hiking Columbia River Gorge: Waterfalls, Vistas, State Parks, National Scenic Area. 2nd edition. Seattle, WA: Mountaineers Books, 2024.
Цитирование MLA (8-е изд.)Romano, Craig. Day Hiking Columbia River Gorge: Waterfalls, Vistas, State Parks, National Scenic Area. 2nd edition. Mountaineers Books, 2024.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.