APA引文

Mueller, T., Spring, B., Spring, I., & Mueller, M. (1968). Northwest ski trails ([1st ed.].). The Mountaineers.

Chicago Style (17th ed.) Citation

Mueller, Ted, Bob Spring, Ira Spring, and Marge Mueller. Northwest Ski Trails. [1st ed.]. Seattle: The Mountaineers, 1968.

MLA引文

Mueller, Ted, et al. Northwest Ski Trails. [1st ed.]. The Mountaineers, 1968.

警告：這些引文格式不一定是100％准確.