American Library Association Editorial Committee Sub-committee on library finance and budgets & Vitz, C. (1933). Current problems in public library finance. American Library Association.
Cita Chicago (17th ed.)American Library Association Editorial Committee Sub-committee on library finance and budgets i Carl Vitz. Current Problems in Public Library Finance. Chicago: American Library Association, 1933.
Cita MLA (9th ed.)American Library Association Editorial Committee Sub-committee on library finance and budgets i Carl Vitz. Current Problems in Public Library Finance. American Library Association, 1933.
Atenció: Aquestes cites poden no estar 100% correctes.