APA (7th ed.) Citation

Green, A. E., & Zerna, W. (1968). Theoretical elasticity (2nd ed.). Clarendon Press.

Chicago Style (17th ed.) Citation

Green, A. E., and W. Zerna. Theoretical Elasticity. 2nd ed. Oxford: Clarendon Press, 1968.

MLA (9th ed.) Citation

Green, A. E., and W. Zerna. Theoretical Elasticity. 2nd ed. Clarendon Press, 1968.