Haller, L. (1982). Financial Resources Management For Nonprofit Organizations Leon Haller. Prentice-Hall.
Chicago-referens (17:e uppl.)Haller, Leon. Financial Resources Management For Nonprofit Organizations Leon Haller. Prentice-Hall, 1982.
MLA-referens (8:e uppl.)Haller, Leon. Financial Resources Management For Nonprofit Organizations Leon Haller. Prentice-Hall, 1982.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.