APA Citatie

Nancy R Lee & Philip Kotler. (2012). Social marketing: Influencing behaviors for good. Sage.

Chicago Style citaat

Nancy R Lee en Philip Kotler. Social Marketing: Influencing Behaviors for Good. New Delhi: Sage, 2012.

MLA citatie

Nancy R Lee en Philip Kotler. Social Marketing: Influencing Behaviors for Good. Sage, 2012.