Style de citation APA (7e éd.)

Bryman, A., & Bell, E. (2003). Business research methods. Oxford University Press.

Style de citation Chicago (17e éd.)

Bryman, Alan, et Emma Bell. Business Research Methods. Oxford ; New York: Oxford University Press, 2003.

Style de citation MLA (9e éd.)

Bryman, Alan, et Emma Bell. Business Research Methods. Oxford University Press, 2003.