APA (7e ed.) Bronvermelding

Berry, J. M., & Arons, D. F. (2003). A voice for nonprofits. Brookings Institution Press.

Chicago (17e ed.) Bronvermelding

Berry, Jeffrey M., en David F. Arons. A Voice for Nonprofits. Washington, D. C: Brookings Institution Press, 2003.

MLA (9e ed.) Bronvermelding

Berry, Jeffrey M., en David F. Arons. A Voice for Nonprofits. Brookings Institution Press, 2003.