APA način citiranja (7. izdanje)

Richards, L. E. (1983). Business statistics: Why and when (2nd ed.). McGraw - Hill.

Čikaški stil citiranja (17. izdanje)

Richards, Larry E. Business Statistics: Why and When. 2nd ed. New York: McGraw - Hill, 1983.

MLA način citiranja (9. izdanje)

Richards, Larry E. Business Statistics: Why and When. 2nd ed. McGraw - Hill, 1983.