Cita APA

Bryman, A., & Alan Bryman; Emma Bell. (2007). Business research methods. Oxford,New York: Oxford University Press.

Chicago Style Citation

Bryman, Alan, i Alan Bryman; Emma Bell. Business Research Methods. Oxford,New York: Oxford University Press, 2007.

Cita MLA

Bryman, Alan, i Alan Bryman; Emma Bell. Business Research Methods. Oxford,New York: Oxford University Press, 2007.