APA (7th ed.) Citation

Zimmerman, M. B. (1981). The US coal industry: The economics of policy choice. MIT Press.

Chicago Style (17th ed.) Citation

Zimmerman, Martin B. The US Coal Industry: The Economics of Policy Choice. Cambridge, Mass: MIT Press, 1981.

MLA (9th ed.) Citation

Zimmerman, Martin B. The US Coal Industry: The Economics of Policy Choice. MIT Press, 1981.

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