एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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