APA aipamena

Soja, A. A., & Sabin, A. E. (1986). Beryllium availability--market economy countries: A minerals availability appraisal. U.S. Dept. of the Interior, Bureau of Mines.

Chicago Style aipamena

Soja, A. A., and Andrew E. Sabin. Beryllium Availability--market Economy Countries: A Minerals Availability Appraisal. [Pittsburgh, Pa.]: U.S. Dept. of the Interior, Bureau of Mines, 1986.

MLA aipamena

Soja, A. A., and Andrew E. Sabin. Beryllium Availability--market Economy Countries: A Minerals Availability Appraisal. U.S. Dept. of the Interior, Bureau of Mines, 1986.