APA (7th ed.) Citation

Whitworth, D., & Edwards, M. (1969). Teaching mathematics to the ordinary pupil. University of London P..

Chicago Style (17th ed.) Citation

Whitworth, Dennis, and Maurice Edwards. Teaching Mathematics to the Ordinary Pupil. London: University of London P., 1969.

MLA (8th ed.) Citation

Whitworth, Dennis, and Maurice Edwards. Teaching Mathematics to the Ordinary Pupil. University of London P., 1969.

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