Cita APA (7a ed.)

Brackenridge, W. D., & Sperlin, O. B. (1931). The Brackenridge journal for the Oregon country. University of Washington Press.

Cita Chicago Style (17a ed.)

Brackenridge, William D., y Ottis Bedney Sperlin. The Brackenridge Journal for the Oregon Country. Seattle, Wash.: University of Washington Press, 1931.

Cita MLA (8a ed.)

Brackenridge, William D., y Ottis Bedney Sperlin. The Brackenridge Journal for the Oregon Country. University of Washington Press, 1931.

Precaución: Estas citas no son 100% exactas.