Mennes, L. (1969). The element of space in development planning. North-Holland.
Chicagoスタイル(17版)引用形式Mennes, L.B.M. The Element of Space in Development Planning. Amsterdam: North-Holland, 1969.
MLA(9版)引用形式Mennes, L.B.M. The Element of Space in Development Planning. North-Holland, 1969.
警告: この引用は必ずしも正確ではありません.