American Library Association Editorial Committee Sub-committee on library finance and budgets & Vitz, C. (1933). Current problems in public library finance. American Library Association.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিAmerican Library Association Editorial Committee Sub-committee on library finance and budgets এবং Carl Vitz. Current Problems in Public Library Finance. Chicago: American Library Association, 1933.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিAmerican Library Association Editorial Committee Sub-committee on library finance and budgets এবং Carl Vitz. Current Problems in Public Library Finance. American Library Association, 1933.
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