APA (7th ed.) Citation

Gill, J. (2002). Research methods for managers (3rd Ed.). Sage Publications.

Chicago Style (17th ed.) Citation

Gill, John. Research Methods for Managers. 3rd Ed. London: Sage Publications, 2002.

MLA (9th ed.) Citation

Gill, John. Research Methods for Managers. 3rd Ed. Sage Publications, 2002.