Dyfyniad APA
Lefebvre, R. C. (2013). Social marketing and social change: Strategies and tools for health, well-being, and the environment. Jossey-Bass.
Dyfyniad Arddull Chicago
Lefebvre, R. Craig. Social Marketing and Social Change: Strategies and Tools for Health, Well-being, and the Environment. San Francisco, Calif.: Jossey-Bass, 2013.
Dyfyniad MLA
Lefebvre, R. Craig. Social Marketing and Social Change: Strategies and Tools for Health, Well-being, and the Environment. Jossey-Bass, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.