Frémont, J. C. (1854). The exploring expedition to the Rocky mountains, Oregon and California. Miller, Orton & Mulligan.
Cita Chicago Style (17a ed.)Frémont, John Charles. The Exploring Expedition to the Rocky Mountains, Oregon and California. Auburn: Miller, Orton & Mulligan, 1854.
Cita MLA (8a ed.)Frémont, John Charles. The Exploring Expedition to the Rocky Mountains, Oregon and California. Miller, Orton & Mulligan, 1854.
Precaución: Estas citas no son 100% exactas.