APA (7th ed.) Citation

Etter, P. A. (1998). To California on the southern route, 1849: A history and annotated bibliography. Arthur H. Clark.

Chicago Style (17th ed.) Citation

Etter, Patricia A. To California on the Southern Route, 1849: A History and Annotated Bibliography. Spokane, Wash.: Arthur H. Clark, 1998.

MLA (8th ed.) Citation

Etter, Patricia A. To California on the Southern Route, 1849: A History and Annotated Bibliography. Arthur H. Clark, 1998.