APA (7th ed.) Citation

Emery, G., Bale, D., & Hunter, A. R. Elements of computer science (2nd ed.).

Chicago Style (17th ed.) Citation

Emery, Glyn, David Bale, and A. R. Hunter. Elements of Computer Science. 2nd ed.

MLA (9th ed.) Citation

Emery, Glyn, et al. Elements of Computer Science. 2nd ed.