APA (7th ed.) Citation

Maksimovic, S. D., & Maynard, B. R. (1983). Long-term effectiveness of deep mine sealing at Moraine State Park, Butler County, Pa. U.S. Dept. of the Interior, Bureau of Mines.

Chicago Style (17th ed.) Citation

Maksimovic, S. D., and Bernard R. Maynard. Long-term Effectiveness of Deep Mine Sealing at Moraine State Park, Butler County, Pa. [Avondale, Md.]: U.S. Dept. of the Interior, Bureau of Mines, 1983.

MLA (9th ed.) Citation

Maksimovic, S. D., and Bernard R. Maynard. Long-term Effectiveness of Deep Mine Sealing at Moraine State Park, Butler County, Pa. U.S. Dept. of the Interior, Bureau of Mines, 1983.