APA-viite (7. p.)
Frumkin, P. (2002). On being nonprofit: A conceptual and policy primer. Harvard University Press.
Chicago-viite (17. p.)
Frumkin, Peter. On Being Nonprofit: A Conceptual and Policy Primer. Cambridge, MA: Harvard University Press, 2002.
MLA-viite (9. p.)
Frumkin, Peter. On Being Nonprofit: A Conceptual and Policy Primer. Harvard University Press, 2002.
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