Dyfyniad APA
Design of multistory reinforced concrete building for earthquake motive / Blume, John A: Portland Cyment Associat.
Dyfyniad Arddull Chicago
Design of Multistory Reinforced Concrete Building for Earthquake Motive / Blume, John A: Portland Cyment Associat.
Dyfyniad MLA
Design of Multistory Reinforced Concrete Building for Earthquake Motive / Blume, John A: Portland Cyment Associat.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.