APA (7th ed.) Zitazioa
Burckhardt, L., Blumenthal, S., & Schmitz, M. (2017). Design is invisible: Planning,education, and society. Birkh�auser.
Chicago Style (17th ed.) Zitazioa
Burckhardt, Lucius, Silvan Blumenthal, eta Martin Schmitz. Design Is Invisible: Planning,education, and Society. Basel, Switzerland: Birkh�auser, 2017.
MLA (9th ed.) Zitazioa
Burckhardt, Lucius, et al. Design Is Invisible: Planning,education, and Society. Birkh�auser, 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.