Barstad, F. (2020). Hiking Oregon's Eagle Cap Wilderness: A guide to the area's greatest hiking adventures (Fourth edition.). Falcon Guides.
Chicago Style (17th ed.) CitationBarstad, Fred. Hiking Oregon's Eagle Cap Wilderness: A Guide to the Area's Greatest Hiking Adventures. Fourth edition. Guilford, Connecticut: Falcon Guides, 2020.
MLA引文Barstad, Fred. Hiking Oregon's Eagle Cap Wilderness: A Guide to the Area's Greatest Hiking Adventures. Fourth edition. Falcon Guides, 2020.
警告:這些引文格式不一定是100%准確.