APA-referens (7:e uppl.)
Fleming brothers' handbook: Structural engineering / Structural Engineers and Stock Holders 624.1 St927e8 8th ed (8th ed.).
Chicago-referens (17:e uppl.)
Fleming Brothers' Handbook: Structural Engineering / Structural Engineers and Stock Holders 624.1 St927e8 8th Ed. 8th ed.
MLA-referens (9:e uppl.)
Fleming Brothers' Handbook: Structural Engineering / Structural Engineers and Stock Holders 624.1 St927e8 8th Ed. 8th ed.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.