APA (7e ed.) Bronvermelding

Starke, L. (2007). State of the world 2007: Our urban future. W.W. Norton.

Chicago (17e ed.) Bronvermelding

Starke, Linda-ed. State of the World 2007: Our Urban Future. New York: W.W. Norton, 2007.

MLA (9e ed.) Bronvermelding

Starke, Linda-ed. State of the World 2007: Our Urban Future. W.W. Norton, 2007.