APA (7th ed.) Citation

Romano, C., & Theisen, A. (2015). Day hiking Mount St. Helens: National Volcanic Monument : nature trails, winter routes, summit (First edition.). Mountaineers Books.

Chicago Style (17th ed.) Citation

Romano, Craig, and Aaron Theisen. Day Hiking Mount St. Helens: National Volcanic Monument : Nature Trails, Winter Routes, Summit. First edition. Seattle: Mountaineers Books, 2015.

MLA (8th ed.) Citation

Romano, Craig, and Aaron Theisen. Day Hiking Mount St. Helens: National Volcanic Monument : Nature Trails, Winter Routes, Summit. First edition. Mountaineers Books, 2015.

Warning: These citations may not always be 100% accurate.