Citazione Stile APA (7a Edizione)

Bryman, A., & Bell, E. (2007). Business research methods (Second edition.). Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Bryman, Alan, e Emma Bell. Business Research Methods. Second edition. Oxford: Oxford University Press, 2007.

Citatione MLA (9a ed.)

Bryman, Alan, e Emma Bell. Business Research Methods. Second edition. Oxford University Press, 2007.