Krishnan Nair, M. (1987). Thiranhedupu niyamam.
Chicago Edition CitationKrishnan Nair, M. Thiranhedupu Niyamam. Thiruvananthapuram, Kerala bhasha institute, 1987.
MLA Edition CitationKrishnan Nair, M. Thiranhedupu Niyamam. 1987.
Warning: These citations may not always be 100% accurate.