APA aipamena

Sprent, P., & Smeeton, N. (2007). Applied nonparametric statistical methods (4th.). Chapman & Hall.

Chicago Style aipamena

Sprent, Peter, and Nigel Smeeton. Applied Nonparametric Statistical Methods. 4th. London: Chapman & Hall, 2007.

MLA aipamena

Sprent, Peter, and Nigel Smeeton. Applied Nonparametric Statistical Methods. 4th. Chapman & Hall, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.