Cumming, J. (2012). Mining explained: A Layperson's guide (11a. ed.). The Northern Miner.
Chicagoスタイル(17版)引用形式Cumming, John. Mining Explained: A Layperson's Guide. 11a. ed. Toronto: The Northern Miner, 2012.
MLA(9版)引用形式Cumming, John. Mining Explained: A Layperson's Guide. 11a. ed. The Northern Miner, 2012.
警告: この引用は必ずしも正確ではありません.