Freeman, T. (1974). Geography and planning (4th.). Richardson Uni. Lib.
Chicagoスタイル(17版)引用形式Freeman, T. Geography and Planning. 4th. London: Richardson Uni. Lib, 1974.
MLA(9版)引用形式Freeman, T. Geography and Planning. 4th. Richardson Uni. Lib, 1974.
警告: この引用は必ずしも正確ではありません.