APA (7e ed.) Bronvermelding

Hughes, J., & Sharrock, W. (1997). The philosophy of social research (3rd ed.). Longman.

Chicago (17e ed.) Bronvermelding

Hughes, J.A, en W.W Sharrock. The Philosophy of Social Research. 3rd ed. London: Longman, 1997.

MLA (8e ed.) Bronvermelding

Hughes, J.A, en W.W Sharrock. The Philosophy of Social Research. 3rd ed. Longman, 1997.