APA (7th ed.) Citation

Hoel, P. G. (1966). Elementary statistics (2d ed.). Wiley.

Chicago Style (17th ed.) Citation

Hoel, Paul G. Elementary Statistics. 2d ed. New York: Wiley, 1966.

MLA (9th ed.) Citation

Hoel, Paul G. Elementary Statistics. 2d ed. Wiley, 1966.