APA-referens

Hair, J. F. (2003). Essentials of business research methods.

Chicago-stil citat

Hair, Joseph F. Essentials of Business Research Methods. John Wiley & Sons Inc., New York, 2003.

MLA-referens

Hair, Joseph F. Essentials of Business Research Methods. 2003.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.