Cita APA

Sprent, P., & Smeeton, N. C. (2007). Applied nonparametric statistical methods/4th ed. Chapman& Hall/ CRC press.

Chicago Edition Citation

Sprent, Peter, i Nigel C. Smeeton. Applied Nonparametric Statistical Methods/4th Ed. Boca Raton: Chapman& Hall/ CRC press, 2007.

Cita MLA

Sprent, Peter, i Nigel C. Smeeton. Applied Nonparametric Statistical Methods/4th Ed. Chapman& Hall/ CRC press, 2007.