Sethna, K. (1981). Karpasa in prehistoric India: A chronological and cultural clue. Biblia Impex.
Cita Chicago (17th ed.)Sethna, K.D. Karpasa in Prehistoric India: A Chronological and Cultural Clue. New Delhi: Biblia Impex, 1981.
Cita MLA (9th ed.)Sethna, K.D. Karpasa in Prehistoric India: A Chronological and Cultural Clue. Biblia Impex, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.