APA (7th ed.) Citation

Emmons, S. F., Hillebrand, W. F., & Guyard, A. (1886). Geology and mining industry of Leadville, Colorado: With atlas. Govt. print. off.

Chicago Style (17th ed.) Citation

Emmons, Samuel Franklin, W. F. Hillebrand, and Antony Guyard. Geology and Mining Industry of Leadville, Colorado: With Atlas. Washington: Govt. print. off, 1886.

MLA (9th ed.) Citation

Emmons, Samuel Franklin, et al. Geology and Mining Industry of Leadville, Colorado: With Atlas. Govt. print. off, 1886.