APA (7e ed.) Bronvermelding

Bryman, A. (2016). Social research methods (5th edition.). Oxford University Press.

Chicago (17e ed.) Bronvermelding

Bryman, Alan. Social Research Methods. 5th edition. New York: Oxford University Press, 2016.

MLA (8e ed.) Bronvermelding

Bryman, Alan. Social Research Methods. 5th edition. Oxford University Press, 2016.