APA (7th ed.) Citation

Elliott, D., & Tupholme, S. M. An introduction to steel selection. Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Elliott, D., and S. M. Tupholme. An Introduction to Steel Selection. Oxford [u.a.]: Oxford Univ. Press.

MLA (9th ed.) Citation

Elliott, D., and S. M. Tupholme. An Introduction to Steel Selection. Oxford Univ. Press.