Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.