Sam,N. (2005). Charitram thudikkunna thalukal. Dr.K.M.George Memorial Centre for Language Study and Research, State institute of languages.
Trích dẫn kiểu ChicagoSam,N. Charitram Thudikkunna Thalukal. Thiruvananthapuram: Dr.K.M.George Memorial Centre for Language Study and Research, State institute of languages, 2005.
Trích dẫn MLASam,N. Charitram Thudikkunna Thalukal. Dr.K.M.George Memorial Centre for Language Study and Research, State institute of languages, 2005.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.