APA (7th ed.) Citation

(1982). Urban ecology: the second European ecological: Symposium, Berlin, 8-12 September, 1980. Blackwell.

Chicago Style (17th ed.) Citation

Urban Ecology: The Second European Ecological: Symposium, Berlin, 8-12 September, 1980. Oxford: Blackwell, 1982.

MLA (9th ed.) Citation

Urban Ecology: The Second European Ecological: Symposium, Berlin, 8-12 September, 1980. Blackwell, 1982.