APA-viite (7. p.)

Smith, K. J. (1987). The nature of mathematics (5th ed.). Brooks/Cole Pub. Co..

Chicago-viite (17. p.)

Smith, Karl J. The Nature of Mathematics. 5th ed. Monterey, Calif.: Brooks/Cole Pub. Co., 1987.

MLA-viite (9. p.)

Smith, Karl J. The Nature of Mathematics. 5th ed. Brooks/Cole Pub. Co., 1987.