Collins, G. R., & Collins, C. C. (1986). Camillo Sitte: the birth of modern city planning: With a translation of the 1889 Austrian ed. of his "City planning according to artistic principles" (Rev. ed.). Rizzoli.
Chicago-Zitierstil (17. Ausg.)Collins, George R., und Christiane Crasemann Collins. Camillo Sitte: The Birth of Modern City Planning: With a Translation of the 1889 Austrian Ed. of His "City Planning According to Artistic Principles". Rev. ed. New York, NY: Rizzoli, 1986.
MLA-Zitierstil (9. Ausg.)Collins, George R., und Christiane Crasemann Collins. Camillo Sitte: The Birth of Modern City Planning: With a Translation of the 1889 Austrian Ed. of His "City Planning According to Artistic Principles". Rev. ed. Rizzoli, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.