Setty, K. U. (1976). Problems in library management. Vikas.
Cita Chicago (17th ed.)Setty, K. Umapathy. Problems in Library Management. Calcutta: Vikas, 1976.
Cita MLA (9th ed.)Setty, K. Umapathy. Problems in Library Management. Vikas, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.