Andrewskutty A P. (2004). Bhashasastram sidhanthavum prayogavum malayalathil. Kerala Bhasha Institute.
Chicago Edition CitationAndrewskutty A P. Bhashasastram Sidhanthavum Prayogavum Malayalathil. Thiruvananthapuram: Kerala Bhasha Institute, 2004.
MLA Edition CitationAndrewskutty A P. Bhashasastram Sidhanthavum Prayogavum Malayalathil. Kerala Bhasha Institute, 2004.
Warning: These citations may not always be 100% accurate.