APA (7th ed.) Citation

Thwaites, D., & Williams, J. R. (1993). Radiotherapy physics: In practice. Oxford University Press.

Chicago Style (17th ed.) Citation

Thwaites, D.I, and J. R. Williams. Radiotherapy Physics: In Practice. Oxford: Oxford University Press, 1993.

MLA (8th ed.) Citation

Thwaites, D.I, and J. R. Williams. Radiotherapy Physics: In Practice. Oxford University Press, 1993.