ASTHANA, S. P. (1976). History and archaeology of India's: Contacts with other countries, from earlies times to 300 B.C. BR Pub..
Chicago Style (17th ed.) ZitazioaASTHANA, Shashi Prabha. History and Archaeology of India's: Contacts with Other Countries, from Earlies Times to 300 B.C. Delhi: BR Pub., 1976.
MLA (9th ed.) ZitazioaASTHANA, Shashi Prabha. History and Archaeology of India's: Contacts with Other Countries, from Earlies Times to 300 B.C. BR Pub., 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.