APA (7 वां संस्करण) प्रशस्ति पत्र
Design of multistory reinforced concrete building for earthquake motive / Blume, John A: Portland Cyment Associat.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Design of Multistory Reinforced Concrete Building for Earthquake Motive / Blume, John A: Portland Cyment Associat.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Design of Multistory Reinforced Concrete Building for Earthquake Motive / Blume, John A: Portland Cyment Associat.
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