APA (7th ed.) Citation

Bagley, W. (2010). So rugged and mountainous: Blazing the Oregon and California trails, 1812-1848. University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Bagley, Will. So Rugged and Mountainous: Blazing the Oregon and California Trails, 1812-1848. Norman: University of Oklahoma Press, 2010.

MLA (8th ed.) Citation

Bagley, Will. So Rugged and Mountainous: Blazing the Oregon and California Trails, 1812-1848. University of Oklahoma Press, 2010.

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