Connors, T. D. (1997). The nonprofit handbook: Management (2nd ed.). Wiley.
Chicago Style aipamenaConnors, Tracy Daniel. The Nonprofit Handbook: Management. 2nd ed. New York: Wiley, 1997.
MLA aipamenaConnors, Tracy Daniel. The Nonprofit Handbook: Management. 2nd ed. Wiley, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.