GEORGE, C. J. (1974). Urban ecology: In search of an asphalt rose. McGraw-Hill.
Chicago Style (17th ed.) CitationGEORGE, Carl J. Urban Ecology: In Search of an Asphalt Rose. New York: McGraw-Hill, 1974.
MLA (9th ed.) CitationGEORGE, Carl J. Urban Ecology: In Search of an Asphalt Rose. McGraw-Hill, 1974.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.