APA (7th ed.) Zitazioa
Kumbhar, R. (2012). Library classification trends in the 21st century. Chandos Publishing.
Chicago Style (17th ed.) Zitazioa
Kumbhar, Rajendra. Library Classification Trends in the 21st Century. Oxford: Chandos Publishing, 2012.
MLA (9th ed.) Zitazioa
Kumbhar, Rajendra. Library Classification Trends in the 21st Century. Chandos Publishing, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.