Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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