APA (7th ed.) Citation

Wonnacott, T. H., & Wonnacott, R. J. (1969). Introductory statistics. Wiley.

Chicago Style (17th ed.) Citation

Wonnacott, Thomas H., and Ronald J. Wonnacott. Introductory Statistics. New York: Wiley, 1969.

MLA (9th ed.) Citation

Wonnacott, Thomas H., and Ronald J. Wonnacott. Introductory Statistics. Wiley, 1969.