Romano, C. (2024). Day hiking Columbia River Gorge: Waterfalls, vistas, state parks, national scenic area (2nd edition.). Mountaineers Books.
Chicago Style (17th ed.) CitationRomano, Craig. Day Hiking Columbia River Gorge: Waterfalls, Vistas, State Parks, National Scenic Area. 2nd edition. Seattle, WA: Mountaineers Books, 2024.
MLA引文Romano, Craig. Day Hiking Columbia River Gorge: Waterfalls, Vistas, State Parks, National Scenic Area. 2nd edition. Mountaineers Books, 2024.
警告:這些引文格式不一定是100%准確.