APA (7th ed.) Citation

Miller, E. W., & Miller, R. M. (1980). The American coal industry: Economic, political, and environmental aspects. Vance.

Chicago Style (17th ed.) Citation

Miller, Eugene Willard, and Ruby M. Miller. The American Coal Industry: Economic, Political, and Environmental Aspects. Monticello, Ill: Vance, 1980.

MLA (9th ed.) Citation

Miller, Eugene Willard, and Ruby M. Miller. The American Coal Industry: Economic, Political, and Environmental Aspects. Vance, 1980.