Sinha, B. R. (2003). Education and development (ed.). Sarups & Sons.
Chicago Style (17th ed.) ZitazioaSinha, B. R. Education and Development. ed. New Delhi: Sarups & Sons, 2003.
MLA (9th ed.) ZitazioaSinha, B. R. Education and Development. ed. Sarups & Sons, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.