Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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