APA

Barnes M. P., . (1980). Computer-assisted mineral. Appraisal and feasibility. New York: Society of Mining Engineers of the American Institute of mining, metallurgical, and petroleum engineers.

Chicago

Barnes Marvin P, . 1980. Computer-assisted mineral. Appraisal and feasibility. New York: Society of Mining Engineers of the American Institute of mining, metallurgical, and petroleum engineers.

Harvard

Barnes M. P., . (1980). Computer-assisted mineral. Appraisal and feasibility. New York: Society of Mining Engineers of the American Institute of mining, metallurgical, and petroleum engineers.

MLA

Barnes Marvin P, . Computer-assisted mineral. Appraisal and feasibility. New York: Society of Mining Engineers of the American Institute of mining, metallurgical, and petroleum engineers. 1980.