Kumbhar, R. (2012). Library classification trends in the 21st century. Chandos Publishing.
芝加哥风格引文Kumbhar, Rajendra. Library Classification Trends in the 21st Century. Oxford: Chandos Publishing, 2012.
MLA引文Kumbhar, Rajendra. Library Classification Trends in the 21st Century. Chandos Publishing, 2012.
警告：这些引文格式不一定是100％准确.