APA način citiranja

Gould, R., & Ryan, C. N. 1. Introductory statistics: Exploring the world through data (2nd edition.).

Čikaški stil citiranja

Gould, Robert, i Colleen N. 1939- Ryan. Introductory Statistics: Exploring the World Through Data. 2nd edition.

MLA način citiranja

Gould, Robert, i Colleen N. 1939- Ryan. Introductory Statistics: Exploring the World Through Data. 2nd edition.

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