APA (7th ed.) Citation

(1972). Reconnaissance geologic map of the Hotchkiss area, Delta and Montrose counties, Colorado. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Reconnaissance Geologic Map of the Hotchkiss Area, Delta and Montrose Counties, Colorado. Washington, D.C: U.S. Geological Survey, 1972.

MLA (9th ed.) Citation

Reconnaissance Geologic Map of the Hotchkiss Area, Delta and Montrose Counties, Colorado. U.S. Geological Survey, 1972.

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