APA (7th ed.) Zitazioa

Weissman, D. (2010). Cities, real and ideal: Categories for an urban ontology. Ontos Verlag.

Chicago Style (17th ed.) Zitazioa

Weissman, David. Cities, Real and Ideal: Categories for an Urban Ontology. Frankfurt ; New Brunswick: Ontos Verlag, 2010.

MLA (9th ed.) Zitazioa

Weissman, David. Cities, Real and Ideal: Categories for an Urban Ontology. Ontos Verlag, 2010.