Cita APA (7a ed.)

Smith, K. J. (1976). The nature of modern mathematics (2d ed.). Brooks Cole.

Cita Chicago Style (17a ed.)

Smith, Karl J. The Nature of Modern Mathematics. 2d ed. Monterey, California: Brooks Cole, 1976.

Cita MLA (9a ed.)

Smith, Karl J. The Nature of Modern Mathematics. 2d ed. Brooks Cole, 1976.