APA (7th ed.) Zitazioa
Watts, A. (2014). Modern construction envelopes (Second edition.). Ambra|V.
Chicago Style (17th ed.) Zitazioa
Watts, Andrew. Modern Construction Envelopes. Second edition. Vienna: Ambra|V, 2014.
MLA (9th ed.) Zitazioa
Watts, Andrew. Modern Construction Envelopes. Second edition. Ambra|V, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.