APA Citation

DeKok, D. (1986). Unseen danger: A tragedy of people, government, and the Centralia Mine fire. Philadelphia: University of Pennsylvania Press.

Chicago Style Citation

DeKok, David. Unseen Danger: A Tragedy of People, Government, and the Centralia Mine Fire. Philadelphia: University of Pennsylvania Press, 1986.

MLA Citation

DeKok, David. Unseen Danger: A Tragedy of People, Government, and the Centralia Mine Fire. Philadelphia: University of Pennsylvania Press, 1986.

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