APA (7th ed.) Citation

Crocker, L., Martin, D. A., & Nissen, W. I. (1979). Citrate-process pilot-plant operation at the Bunker Hill Company. U.S. Dept. of the Interior.

Chicago Style (17th ed.) Citation

Crocker, Laird, D. A. Martin, and W. I. Nissen. Citrate-process Pilot-plant Operation at the Bunker Hill Company. [Washington, D.C.]: U.S. Dept. of the Interior, 1979.

MLA (9th ed.) Citation

Crocker, Laird, et al. Citrate-process Pilot-plant Operation at the Bunker Hill Company. U.S. Dept. of the Interior, 1979.