APA (7th ed.) Citation

Spence, J. T., & Underwood, B. J. (1976). Elementary statistics (3d ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Spence, Janet T., and Benton J. Underwood. Elementary Statistics. 3d ed. Englewood Cliffs, N. J.: Prentice-Hall, 1976.

MLA (9th ed.) Citation

Spence, Janet T., and Benton J. Underwood. Elementary Statistics. 3d ed. Prentice-Hall, 1976.