APA (7th ed.) Citation

Edward Arnold, Akrill, T., Bennet, G. A. G., & Millar, C. J. (1989). Physics. Edward Arnold.

Chicago Style (17th ed.) Citation

Edward Arnold, Timothy-Bryan Akrill, George Arthur Grey Bennet, and Christopher John Millar. Physics. London: Edward Arnold, 1989.

MLA (8th ed.) Citation

Edward Arnold, et al. Physics. Edward Arnold, 1989.