Cita APA (7th ed.)
AISC. (1989). Mannual of Steel Construction: Allowable Stress Design (9th ed.). AISC.
Cita Chicago (17th ed.)
AISC. Mannual of Steel Construction: Allowable Stress Design. 9th ed. Chicago: AISC, 1989.
Cita MLA (9th ed.)
AISC. Mannual of Steel Construction: Allowable Stress Design. 9th ed. AISC, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.