UNTERMANN, R. (1977). Site Planning For Cluster Housing. Van Nostrad Reinhold.
Chicagoスタイル(17版)引用形式UNTERMANN, Richard. Site Planning For Cluster Housing. Van Nostrad Reinhold, 1977.
MLA(8版)引用形式UNTERMANN, Richard. Site Planning For Cluster Housing. Van Nostrad Reinhold, 1977.
警告: この引用は必ずしも正確ではありません.