APA (7th ed.) Zitazioa
AISC. (1989). Mannual of Steel Construction: Allowable Stress Design (9th ed.). AISC.
Chicago Style (17th ed.) Zitazioa
AISC. Mannual of Steel Construction: Allowable Stress Design. 9th ed. Chicago: AISC, 1989.
MLA (9th ed.) Zitazioa
AISC. Mannual of Steel Construction: Allowable Stress Design. 9th ed. AISC, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.