Citazione Stile APA (7a Edizione)

Bryman, A., & Bell, E. (2007). Business Research Methods (2nd ed.). Oxford University.

Citazione stile Chigago Style (17a edizione)

Bryman, Alan, e Emma Bell. Business Research Methods. 2nd ed. New York: Oxford University, 2007.

Citatione MLA (9a ed.)

Bryman, Alan, e Emma Bell. Business Research Methods. 2nd ed. Oxford University, 2007.