Cita APA (7a ed.)

Sommerville, D. M. Y. (1934). Analytical geometry of three dimensions. Cambridge University Press.

Cita Chicago Style (17a ed.)

Sommerville, D. M. Y. Analytical Geometry of Three Dimensions. London: Cambridge University Press, 1934.

Cita MLA (9a ed.)

Sommerville, D. M. Y. Analytical Geometry of Three Dimensions. Cambridge University Press, 1934.