APA (7th ed.) Citation

Burbank, W. S., & Luedke, R. G. (2008). Geology and ore deposits of the Uncompahgre (Ouray) mining district, southwestern Colorado.

Chicago Style (17th ed.) Citation

Burbank, Wilbur S., and Robert G. Luedke. Geology and Ore Deposits of the Uncompahgre (Ouray) Mining District, Southwestern Colorado. Reston, Va, 2008.

MLA (9th ed.) Citation

Burbank, Wilbur S., and Robert G. Luedke. Geology and Ore Deposits of the Uncompahgre (Ouray) Mining District, Southwestern Colorado. 2008.