POUNDS, N. (1981). Success in economic geography. John Murray.
Chicagoスタイル(17版)引用形式POUNDS, Norman. Success in Economic Geography. London: John Murray, 1981.
MLA(9版)引用形式POUNDS, Norman. Success in Economic Geography. John Murray, 1981.
警告: この引用は必ずしも正確ではありません.