Haller, L. (1982). Financial Resources Management For Nonprofit Organizations Leon Haller. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Haller, Leon. Financial Resources Management For Nonprofit Organizations Leon Haller. Prentice-Hall, 1982.
Lua MLA (8ú heag.)Haller, Leon. Financial Resources Management For Nonprofit Organizations Leon Haller. Prentice-Hall, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.