APA

Sprent P., . (1989). Applied nonparametric statistical methods. London [u.a.]: Chapman and Hall.

Chicago

Sprent Peter, . 1989. Applied nonparametric statistical methods. London [u.a.]: Chapman and Hall.

Harvard

Sprent P., . (1989). Applied nonparametric statistical methods. London [u.a.]: Chapman and Hall.

MLA

Sprent Peter, . Applied nonparametric statistical methods. London [u.a.]: Chapman and Hall. 1989.