APA (7th ed.) Citation

Frémont, J. C. (1852). The exploring expedition to the Rocky Mountains, Oregon and California. Derby.

Chicago Style (17th ed.) Citation

Frémont, John Charles. The Exploring Expedition to the Rocky Mountains, Oregon and California. Buffalo: Derby, 1852.

MLA (8th ed.) Citation

Frémont, John Charles. The Exploring Expedition to the Rocky Mountains, Oregon and California. Derby, 1852.

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