APA (7 वां संस्करण) प्रशस्ति पत्र

Bertram, A. Elasticity and plasticity of large deformations: An introduction (2nd edition.). Springer.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Bertram, Albrecht. Elasticity and Plasticity of Large Deformations: An Introduction. 2nd edition. Berlin ; Heidelberg: Springer.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Bertram, Albrecht. Elasticity and Plasticity of Large Deformations: An Introduction. 2nd edition. Springer.

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