APA-referens (7:e uppl.)
Design of multistory reinforced concrete building for earthquake motive / Blume, John A: Portland Cyment Associat.
Chicago-referens (17:e uppl.)
Design of Multistory Reinforced Concrete Building for Earthquake Motive / Blume, John A: Portland Cyment Associat.
MLA-referens (9:e uppl.)
Design of Multistory Reinforced Concrete Building for Earthquake Motive / Blume, John A: Portland Cyment Associat.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.