Riddell, R. (2004). Sustainable urban planning: Tipping the balance. Blackwell.
Chicagoスタイル(17版)引用形式Riddell, Robert. Sustainable Urban Planning: Tipping the Balance. Oxford: Blackwell, 2004.
MLA(9版)引用形式Riddell, Robert. Sustainable Urban Planning: Tipping the Balance. Blackwell, 2004.
警告: この引用は必ずしも正確ではありません.