APA (7th ed.) Citation

Irani, M. C., Jeran, P. W., & Deul, M. (1974). Methane emission from U.S. coal mines in 1973: A survey : a supplement to IC 8558. Dept. of the Interior, Bureau of Mines.

Chicago Style (17th ed.) Citation

Irani, M. C., P. W. Jeran, and Maurice Deul. Methane Emission from U.S. Coal Mines in 1973: A Survey : A Supplement to IC 8558. [Pittsburgh, Pa.]: Dept. of the Interior, Bureau of Mines, 1974.

MLA (9th ed.) Citation

Irani, M. C., et al. Methane Emission from U.S. Coal Mines in 1973: A Survey : A Supplement to IC 8558. Dept. of the Interior, Bureau of Mines, 1974.