Style de citation APA (7e éd.)

Ghauri, P., & Gronhaug, . K. (2005). Research methods in business studies: A practical guide (3rd.ed.-.). Prentice Hall.

Style de citation Chicago (17e éd.)

Ghauri, Pervez, et Kjell Gronhaug. Research Methods in Business Studies: A Practical Guide. 3rd.ed.-. :London: Prentice Hall, 2005.

Style de citation MLA (9e éd.)

Ghauri, Pervez, et Kjell Gronhaug. Research Methods in Business Studies: A Practical Guide. 3rd.ed.-. Prentice Hall, 2005.