Skelly and Loy, United States. Mine Safety and Health Administration, & Chironis, N. P. (1980). Training manual for miners: Follows MSHA's guide lines. McGraw-Hill.
Chicagoスタイル(17版)引用形式Skelly and Loy, United States. Mine Safety and Health Administration, , Nicholas P. Chironis. Training Manual for Miners: Follows MSHA's Guide Lines. New York, N.Y.: McGraw-Hill, 1980.
MLA(9版)引用形式Skelly and Loy, et al. Training Manual for Miners: Follows MSHA's Guide Lines. McGraw-Hill, 1980.
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