Karapurkar, P. (1976). Kokborok grammar. Central Institute of Indian Languages.
Chicago Style aipamenaKarapurkar, Pushpa. Kokborok Grammar. Mysore: Central Institute of Indian Languages, 1976.
MLA aipamenaKarapurkar, Pushpa. Kokborok Grammar. Central Institute of Indian Languages, 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.