APA (7th ed.) Citation

(1973). Vegetation map of the Parker quadrangle, Arapahoe and Douglas counties, Colorado. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Vegetation Map of the Parker Quadrangle, Arapahoe and Douglas Counties, Colorado. Washington, D.C: U.S. Geological Survey, 1973.

MLA (9th ed.) Citation

Vegetation Map of the Parker Quadrangle, Arapahoe and Douglas Counties, Colorado. U.S. Geological Survey, 1973.

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