Southworth, F. C., Apte, M. L., & Subramoniam, V. I. (1974). Contact and convergence in South Asian languages. International School of Dravidian Linguistics.
শিকাগো স্টাইলে সাইটেশনSouthworth, Franklin C., Mahadev L. Apte, এবং V. I. Subramoniam. Contact and Convergence in South Asian Languages. Thiruvananthapuram: International School of Dravidian Linguistics, 1974.
এমএলএ সাইটেশনSouthworth, Franklin C., et al. Contact and Convergence in South Asian Languages. International School of Dravidian Linguistics, 1974.
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