Cita APA (7a ed.)

Collins, G. R., & Collins, C. C. (1986). Camillo Sitte: The birth of modern city planning. Rizzoli.

Cita Chicago Style (17a ed.)

Collins, George R., y Christiane Crasemann Collins. Camillo Sitte: The Birth of Modern City Planning. New York: Rizzoli, 1986.

Cita MLA (9a ed.)

Collins, George R., y Christiane Crasemann Collins. Camillo Sitte: The Birth of Modern City Planning. Rizzoli, 1986.