APA (7th ed.) Citation

Volkwein, J. C., Page, S. J., & Thimons, E. D. (1982). Canopy-air curtain dust reductions on a gathering-arm loader. U.S. Dept. of the Interior, Bureau of Mines.

Chicago Style (17th ed.) Citation

Volkwein, J. C., Steven J. Page, and Edward D. Thimons. Canopy-air Curtain Dust Reductions on a Gathering-arm Loader. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, 1982.

MLA (9th ed.) Citation

Volkwein, J. C., et al. Canopy-air Curtain Dust Reductions on a Gathering-arm Loader. U.S. Dept. of the Interior, Bureau of Mines, 1982.