APA (7th ed.) Citation

Parkman, F. (1931). The Oregon Trail. Rinehart.

Chicago Style (17th ed.) Citation

Parkman, Francis. The Oregon Trail. New York: Rinehart, 1931.

MLA (8th ed.) Citation

Parkman, Francis. The Oregon Trail. Rinehart, 1931.

Warning: These citations may not always be 100% accurate.