APA引文

Vielbig, K. (1997). Mount St. Helens National Volcanic Monument: A complete guide for hiking, skiing, climbing & nature viewing. The Mountaineers.

Chicago Style (17th ed.) Citation

Vielbig, Klindt. Mount St. Helens National Volcanic Monument: A Complete Guide for Hiking, Skiing, Climbing & Nature Viewing. Seattle, WA: The Mountaineers, 1997.

MLA引文

Vielbig, Klindt. Mount St. Helens National Volcanic Monument: A Complete Guide for Hiking, Skiing, Climbing & Nature Viewing. The Mountaineers, 1997.

警告：這些引文格式不一定是100％准確.