Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Ghauri, Pervez N., y Kjell Gronhaug. Research Methods in Business Studies: A Practical Guide. 3rd ed. Harlow [etc.]: Financial Times : Prentice Hall, 2005.

Cita MLA (9a ed.)

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