APA (7th ed.) Citation

Douglas, I. (2016). Urban ecology: Critical concepts in geography. Routledge.

Chicago Style (17th ed.) Citation

Douglas, Ian. Urban Ecology: Critical Concepts in Geography. London ; New York: Routledge, 2016.

MLA (9th ed.) Citation

Douglas, Ian. Urban Ecology: Critical Concepts in Geography. Routledge, 2016.

Warning: These citations may not always be 100% accurate.