APA (7th ed.) Zitazioa
(1948). Resistance Welding Manual: <Rev. ed.>. Resistance Welder Manufacturers' Assoc.
Chicago Style (17th ed.) Zitazioa
Resistance Welding Manual: <Rev. Ed.>. Philadelphia: Resistance Welder Manufacturers' Assoc, 1948.
MLA (9th ed.) Zitazioa
Resistance Welding Manual: <Rev. Ed.>. Resistance Welder Manufacturers' Assoc, 1948.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.