APA (7th ed.) Zitazioa

National Association of City Transportation Officials. (2013). Urban Street Design Guide. Island Press.

Chicago Style (17th ed.) Zitazioa

National Association of City Transportation Officials. Urban Street Design Guide. New York: Island Press, 2013.

MLA (9th ed.) Zitazioa

National Association of City Transportation Officials. Urban Street Design Guide. Island Press, 2013.