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