Montgomery, C. W. (1987). Physical geology. Va. C. Brown.
Chicagoスタイル(17版)引用形式Montgomery, Carla W. Physical Geology. Dubuque: Va. C. Brown, 1987.
MLA(9版)引用形式Montgomery, Carla W. Physical Geology. Va. C. Brown, 1987.
警告: この引用は必ずしも正確ではありません.
Montgomery, C. W. (1987). Physical geology. Va. C. Brown.
Chicagoスタイル(17版)引用形式Montgomery, Carla W. Physical Geology. Dubuque: Va. C. Brown, 1987.
MLA(9版)引用形式Montgomery, Carla W. Physical Geology. Va. C. Brown, 1987.