APA (7th ed.) Citation

Preuss, C., & Frémont, J. C. (1848). Map of Oregon and upper California from the surveys of John Charles Fremont and other authorities. The Senate.

Chicago Style (17th ed.) Citation

Preuss, Charles, and John Charles Frémont. Map of Oregon and Upper California from the Surveys of John Charles Fremont and Other Authorities. Washington City: The Senate, 1848.

MLA (8th ed.) Citation

Preuss, Charles, and John Charles Frémont. Map of Oregon and Upper California from the Surveys of John Charles Fremont and Other Authorities. The Senate, 1848.

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