Kotler, P., & Lee, N. (2008). Social marketing: Influencing behaviors for good (3rd ed.). New Delhi : Sage Publications.
Cita Chicago (17th ed.)Kotler, Philip, i Nancy Lee. Social Marketing: Influencing Behaviors for Good. 3rd ed. Los Angeles: New Delhi : Sage Publications, 2008.
Cita MLA (8th ed.)Kotler, Philip, i Nancy Lee. Social Marketing: Influencing Behaviors for Good. 3rd ed. New Delhi : Sage Publications, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.