APA引文

Orr, T. (2004). The Lewis and Clark Expedition: A primary source history of the journey of the Corps of Discovery. Rosen Pub. Group.

Chicago Style (17th ed.) Citation

Orr, Tamra. The Lewis and Clark Expedition: A Primary Source History of the Journey of the Corps of Discovery. New York: Rosen Pub. Group, 2004.

MLA引文

Orr, Tamra. The Lewis and Clark Expedition: A Primary Source History of the Journey of the Corps of Discovery. Rosen Pub. Group, 2004.

警告：這些引文格式不一定是100％准確.