APA (7e ed.) Bronvermelding
ebrary, Inc, & Zeman, F. (2012). Metropolitan sustainability: Understanding and improving the urban environment. Woodhead Pub..
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Frank Zeman. Metropolitan Sustainability: Understanding and Improving the Urban Environment. Oxford: Woodhead Pub., 2012.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Frank Zeman. Metropolitan Sustainability: Understanding and Improving the Urban Environment. Woodhead Pub., 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.