Henke, E. O. (1986). Accounting for nonprofit organizations (4ª ed.). Kent.
Chicago Style aipamenaHenke, Emerson O. Accounting for Nonprofit Organizations. 4ª ed. Kent, 1986.
MLA aipamenaHenke, Emerson O. Accounting for Nonprofit Organizations. 4ª ed. Kent, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.