APA

American Institute of Mining M. a. P. E., . (1971). AIME annual meeting. New York, NY: [Verlag nicht ermittelbar].

Chicago

American Institute of Mining Metallurgical and Petroleum Engineers, . 1971. AIME annual meeting. New York, NY: [Verlag nicht ermittelbar].

Harvard

American Institute of Mining M. a. P. E., . (1971). AIME annual meeting. New York, NY: [Verlag nicht ermittelbar].

MLA

American Institute of Mining Metallurgical and Petroleum Engineers, . AIME annual meeting. New York, NY: [Verlag nicht ermittelbar]. 1971.