Gordon, D. L. (2006). Planning twentieth-century capital cities. Routledge.
Chicagoスタイル(17版)引用形式Gordon, David L.A. Planning Twentieth-century Capital Cities. London: Routledge, 2006.
MLA(8版)引用形式Gordon, David L.A. Planning Twentieth-century Capital Cities. Routledge, 2006.
警告: この引用は必ずしも正確ではありません.