Cita APA (7a ed.)

Rees, P. K., & Rees, C. S. (1982). Principles of mathematics (4th ed.). Prentice-Hall.

Cita Chicago Style (17a ed.)

Rees, Paul Klein, y Charles Sparks Rees. Principles of Mathematics. 4th ed. Englewood Cliffs, N.J: Prentice-Hall, 1982.

Cita MLA (9a ed.)

Rees, Paul Klein, y Charles Sparks Rees. Principles of Mathematics. 4th ed. Prentice-Hall, 1982.