Lohithakshan, A. K. (1987). Niyamangalum kodathikalum indiayil. Bhasha Institute.
Chicago Edition CitationLohithakshan, A. K. Niyamangalum Kodathikalum Indiayil. Thiruvananthapuram: Bhasha Institute, 1987.
MLA Edition CitationLohithakshan, A. K. Niyamangalum Kodathikalum Indiayil. Bhasha Institute, 1987.
Warning: These citations may not always be 100% accurate.