(1982). Urban ecology: the second European ecological: Symposium, Berlin, 8-12 September, 1980. Blackwell.
Chicagoスタイル(17版)引用形式Urban Ecology: The Second European Ecological: Symposium, Berlin, 8-12 September, 1980. Oxford: Blackwell, 1982.
MLA(9版)引用形式Urban Ecology: The Second European Ecological: Symposium, Berlin, 8-12 September, 1980. Blackwell, 1982.
警告: この引用は必ずしも正確ではありません.