APA (7th ed.) Citation

Conover, W. J. (1980). Practical nonpametric Statistics (2nd edition.). John Wiley.

Chicago Style (17th ed.) Citation

Conover, W J. Practical Nonpametric Statistics. 2nd edition. New York: John Wiley, 1980.

MLA (9th ed.) Citation

Conover, W J. Practical Nonpametric Statistics. 2nd edition. John Wiley, 1980.