Kumbhar, R. (2012). Library classification trends in the 21st century. Chandos Publishing.
Cita Chicago (17th ed.)Kumbhar, Rajendra. Library Classification Trends in the 21st Century. Oxford: Chandos Publishing, 2012.
Cita MLA (9th ed.)Kumbhar, Rajendra. Library Classification Trends in the 21st Century. Chandos Publishing, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.