APA-viite

Levin, R. I. R. (2011). Statistics for management (7 edition.).

Chicago-tyylinen lähdeviittaus

Levin, Richard I; Rubin. Statistics for Management. 7 edition. Prentice Hall: New Delhi, 2011.

MLA-viite

Levin, Richard I; Rubin. Statistics for Management. 7 edition. 2011.