APA aipamena

(1986). Metals and Alloys in the Unified Numbering System (4th ed.). Society of Automotive Engineers.

Chicago Style aipamena

Metals and Alloys in the Unified Numbering System. 4th ed. Warrendle: Society of Automotive Engineers, 1986.

MLA aipamena

Metals and Alloys in the Unified Numbering System. 4th ed. Society of Automotive Engineers, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.