APA Citatie

Gill, J., & Johnson, P. (1997). Research methods for managers (2nd ed.). Paul Chapman.

Chicago Style citaat

Gill, John, en Phil Johnson. Research Methods for Managers. 2nd ed. New York: Paul Chapman, 1997.

MLA citatie

Gill, John, en Phil Johnson. Research Methods for Managers. 2nd ed. Paul Chapman, 1997.