APA aipamena

Norton, R. L. (2004). Design of machinery (3rd ed.). Boston: McGraw-Hill.

Chicago Style aipamena

Norton, Robert L. Design of Machinery. 3rd ed. Boston: McGraw-Hill, 2004.

MLA aipamena

Norton, Robert L. Design of Machinery. 3rd ed. Boston: McGraw-Hill, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.