Rajaraja Varma A R & Ramachandran Puthussery. (1996). Kerala panineeyam. Kerala Sahitya Academi.
Chicago Edition CitationRajaraja Varma A R and Ramachandran Puthussery. Kerala Panineeyam. Thrissur: Kerala Sahitya Academi, 1996.
MLA Edition CitationRajaraja Varma A R and Ramachandran Puthussery. Kerala Panineeyam. Kerala Sahitya Academi, 1996.
Warning: These citations may not always be 100% accurate.