APA

The American Institute Of Mining M. A. P. E., . (1981). Transactions of the American Institute of Mining, Metallurgical, and Petroleum Engineers. Nueva York: The American Institute of Mining, Metallurgical and Petroleum Engineers.

Chicago

The American Institute Of Mining Metallurgical And Petroleum Engineer, . 1981. Transactions of the American Institute of Mining, Metallurgical, and Petroleum Engineers. Nueva York: The American Institute of Mining, Metallurgical and Petroleum Engineers.

Harvard

The American Institute Of Mining M. A. P. E., . (1981). Transactions of the American Institute of Mining, Metallurgical, and Petroleum Engineers. Nueva York: The American Institute of Mining, Metallurgical and Petroleum Engineers.

MLA

The American Institute Of Mining Metallurgical And Petroleum Engineer, . Transactions of the American Institute of Mining, Metallurgical, and Petroleum Engineers. Nueva York: The American Institute of Mining, Metallurgical and Petroleum Engineers. 1981.