APA (7th ed.) Citation

Coffman, J. S., & Kilgore, C. C. (1986). Barite availability--market economy countries: A minerals availability appraisal. U.S. Dept. of the Interior, Bureau of Mines.

Chicago Style (17th ed.) Citation

Coffman, Joseph S., and Catherine C. Kilgore. Barite Availability--market Economy Countries: A Minerals Availability Appraisal. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, 1986.

MLA (9th ed.) Citation

Coffman, Joseph S., and Catherine C. Kilgore. Barite Availability--market Economy Countries: A Minerals Availability Appraisal. U.S. Dept. of the Interior, Bureau of Mines, 1986.