APA (7th ed.) Citation

Conover, W. J. (1980). Practical nonparametric statistics (2a. ed.). John Wiley.

Chicago Style (17th ed.) Citation

Conover, W. J. Practical Nonparametric Statistics. 2a. ed. Nueva York: John Wiley, 1980.

MLA (9th ed.) Citation

Conover, W. J. Practical Nonparametric Statistics. 2a. ed. John Wiley, 1980.