Setty, K. U. (1977). Librarianship: Change or status Que. Vikas.
Chicago Style (17th ed.) ZitazioaSetty, K. Umapathy. Librarianship: Change or Status Que. New Delhi: Vikas, 1977.
MLA (9th ed.) ZitazioaSetty, K. Umapathy. Librarianship: Change or Status Que. Vikas, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.