Greenfield, J. M. (1997). The nonprofit handbook: Fund raising (2nd ed.). Wiley.
Cita Chicago (17th ed.)Greenfield, James M. The Nonprofit Handbook: Fund Raising. 2nd ed. New York: Wiley, 1997.
Cita MLA (8th ed.)Greenfield, James M. The Nonprofit Handbook: Fund Raising. 2nd ed. Wiley, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.