KOOPMANS, B. (1975). Srtuctural geology excersises - BN Koopmans. BN Koopmans.
Chicagoスタイル(17版)引用形式KOOPMANS, BN. Srtuctural Geology Excersises - BN Koopmans. BN Koopmans, 1975.
MLA(8版)引用形式KOOPMANS, BN. Srtuctural Geology Excersises - BN Koopmans. BN Koopmans, 1975.
警告: この引用は必ずしも正確ではありません.