THOMAS, L. (1973). An Introduction to mining: Exploration, feasibility, extraction , rock mechanics. Hicks Smith & Sons.
Chicagoスタイル(17版)引用形式THOMAS, L.J. An Introduction to Mining: Exploration, Feasibility, Extraction , Rock Mechanics. Hicks Smith & Sons, 1973.
MLA(8版)引用形式THOMAS, L.J. An Introduction to Mining: Exploration, Feasibility, Extraction , Rock Mechanics. Hicks Smith & Sons, 1973.
警告: この引用は必ずしも正確ではありません.