Krier, R. (2006). Town Spaces: Contemporary interpretations in traditional urbanism krier, kohl. architects (2nd ed.). Birkhauser.
Chicago Style (17th ed.) ZitazioaKrier, Rob. Town Spaces: Contemporary Interpretations in Traditional Urbanism Krier, Kohl. Architects. 2nd ed. Boston: Birkhauser, 2006.
MLA (9th ed.) ZitazioaKrier, Rob. Town Spaces: Contemporary Interpretations in Traditional Urbanism Krier, Kohl. Architects. 2nd ed. Birkhauser, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.