APA (7th ed.) Citation

Izett, G. A. (1968). Geology of the Hot Sulphur Springs quadrangle, Grand County, Colorado. U.S. Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Izett, Glen Arthur. Geology of the Hot Sulphur Springs Quadrangle, Grand County, Colorado. Washington: U.S. Department of the Interior, Geological Survey, 1968.

MLA (9th ed.) Citation

Izett, Glen Arthur. Geology of the Hot Sulphur Springs Quadrangle, Grand County, Colorado. U.S. Department of the Interior, Geological Survey, 1968.