Doebele, W. A. (1970). A commentary on urban land policy in Sweden, 1974. s.n.
Chicagoスタイル(17版)引用形式Doebele, William A. A Commentary on Urban Land Policy in Sweden, 1974. s.l: s.n, 1970.
MLA(9版)引用形式Doebele, William A. A Commentary on Urban Land Policy in Sweden, 1974. s.n, 1970.
警告: この引用は必ずしも正確ではありません.