APA-referens

Bryman, A., & Bell, E. (2011). Business research methods/3rd ed. Oxford University Press.

Chicago-stil citat

Bryman, Alan, och Emma Bell. Business Research Methods/3rd Ed. New Delhi: Oxford University Press, 2011.

MLA-referens

Bryman, Alan, och Emma Bell. Business Research Methods/3rd Ed. Oxford University Press, 2011.