APA (7e ed.) Bronvermelding

Cels, S., Jong, J. d., & Nauta, F. (2012). Agents of change: Strategy and tactics for social innovation. Brookings Institution Press.

Chicago (17e ed.) Bronvermelding

Cels, Sanderijn, Jorrit de Jong, en Frans Nauta. Agents of Change: Strategy and Tactics for Social Innovation. Washington, D.C.: Brookings Institution Press, 2012.

MLA (9e ed.) Bronvermelding

Cels, Sanderijn, et al. Agents of Change: Strategy and Tactics for Social Innovation. Brookings Institution Press, 2012.