APA-Zitierstil (7. Ausg.)

Douglas, I. (2015). The Routledge handbook of urban ecology (First published in paperback.). Routledge.

Chicago-Zitierstil (17. Ausg.)

Douglas, Ian. The Routledge Handbook of Urban Ecology. First published in paperback. London [u.a.]: Routledge, 2015.

MLA-Zitierstil (9. Ausg.)

Douglas, Ian. The Routledge Handbook of Urban Ecology. First published in paperback. Routledge, 2015.