Tara Chand. (2000). General studies manual 2000. Tata McGraw-Hill.
Chicago Style aipamenaTara Chand. General Studies Manual 2000. New Delhi: Tata McGraw-Hill, 2000.
MLA aipamenaTara Chand. General Studies Manual 2000. Tata McGraw-Hill, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.