APA (7th ed.) Zitazioa
Ashby, M. F. (2005). Materials selection in mechanical design (3rd ed.). Butterworth-Heinemann.
Chicago Style (17th ed.) Zitazioa
Ashby, M. F. Materials Selection in Mechanical Design. 3rd ed. Amsterdam ; Boston: Butterworth-Heinemann, 2005.
MLA (9th ed.) Zitazioa
Ashby, M. F. Materials Selection in Mechanical Design. 3rd ed. Butterworth-Heinemann, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.