APA-referens (7:e uppl.)
Laan Bouma-Doff, W. v. d. (2010). Puzzling neighbourhood effects: Spatial selection, ethnic concentration and neighbourhood impacts. Delft University Press.
Chicago-referens (17:e uppl.)
Laan Bouma-Doff, Wenda van der. Puzzling Neighbourhood Effects: Spatial Selection, Ethnic Concentration and Neighbourhood Impacts. Amsterdam: Delft University Press, 2010.
MLA-referens (9:e uppl.)
Laan Bouma-Doff, Wenda van der. Puzzling Neighbourhood Effects: Spatial Selection, Ethnic Concentration and Neighbourhood Impacts. Delft University Press, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.