APA-referens

Williams, T. A., & Sweeney, D. J. (2007). Essential of contemporary business statistics. Mason, OH: Thomson South-Western.

Chicago-stil citat

Williams, Thomas A., och Dennis J. Sweeney. Essential of Contemporary Business Statistics. Mason, OH: Thomson South-Western, 2007.

MLA-referens

Williams, Thomas A., och Dennis J. Sweeney. Essential of Contemporary Business Statistics. Mason, OH: Thomson South-Western, 2007.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.