Lal, B. (1997). The Earliest civilization of South Asia. Aryan Books.
Chicago Style (17th ed.) ZitazioaLal, B.B. The Earliest Civilization of South Asia. New Delhi: Aryan Books, 1997.
MLA (9th ed.) ZitazioaLal, B.B. The Earliest Civilization of South Asia. Aryan Books, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.