Citazione APA

Bryman, A., & Alan Bryman; Emma Bell. (2011). Business research methods. New York: Oxford University Press.

Stile di citazione Chicago

Bryman, Alan, e Alan Bryman; Emma Bell. Business Research Methods. New York: Oxford University Press, 2011.

Citazione MLA

Bryman, Alan, e Alan Bryman; Emma Bell. Business Research Methods. New York: Oxford University Press, 2011.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.