APA (7th ed.) Citation

Atkin, R. J., & Fox, N. (1980). An introduction to the theory of elasticity / (by) R.J. Atkin and N. Fox. Longman.

Chicago Style (17th ed.) Citation

Atkin, R J., and Norman Fox. An Introduction to the Theory of Elasticity / (by) R.J. Atkin and N. Fox. London (etc.): Longman, 1980.

MLA (9th ed.) Citation

Atkin, R J., and Norman Fox. An Introduction to the Theory of Elasticity / (by) R.J. Atkin and N. Fox. Longman, 1980.

Warning: These citations may not always be 100% accurate.