Gilluly, J. (1959). Principles of geology. W.H. Freeman.
Chicagoスタイル(17版)引用形式Gilluly, James. Principles of Geology. San Francisco: W.H. Freeman, 1959.
MLA(9版)引用形式Gilluly, James. Principles of Geology. W.H. Freeman, 1959.
警告: この引用は必ずしも正確ではありません.
Gilluly, J. (1959). Principles of geology. W.H. Freeman.
Chicagoスタイル(17版)引用形式Gilluly, James. Principles of Geology. San Francisco: W.H. Freeman, 1959.
MLA(9版)引用形式Gilluly, James. Principles of Geology. W.H. Freeman, 1959.