APA (7th ed.) Zitazioa

Olmsted, F. L., & Sutton, S. (1997). Civilizing American Cities: Writings on city landscapes. Da Capo Press.

Chicago Style (17th ed.) Zitazioa

Olmsted, Frederick Law, eta S.B Sutton. Civilizing American Cities: Writings on City Landscapes. New York: Da Capo Press, 1997.

MLA (9th ed.) Zitazioa

Olmsted, Frederick Law, eta S.B Sutton. Civilizing American Cities: Writings on City Landscapes. Da Capo Press, 1997.