APA (7th ed.) Citation

Hails, J. S., & Hopkins, E. J. (1957). Solid geometry. Oxford University Press.

Chicago Style (17th ed.) Citation

Hails, J. S., and E. J. Hopkins. Solid Geometry. London: Oxford University Press, 1957.

MLA (9th ed.) Citation

Hails, J. S., and E. J. Hopkins. Solid Geometry. Oxford University Press, 1957.