APA (7th ed.) Zitazioa
Ascher, K. (2005). The works: Anatomy of a city. Penguin Books.
Chicago Style (17th ed.) Zitazioa
Ascher, Kate. The Works: Anatomy of a City. New York: Penguin Books, 2005.
MLA (9th ed.) Zitazioa
Ascher, Kate. The Works: Anatomy of a City. Penguin Books, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.