Velayudhan Pillai, P. V. (1986). N Krishnapillayum bhaaratheeya naatakavediyum.
Chicago Edition CitationVelayudhan Pillai, P V. N Krishnapillayum Bhaaratheeya Naatakavediyum. Kottayam, N B S, 1986.
MLA Edition CitationVelayudhan Pillai, P V. N Krishnapillayum Bhaaratheeya Naatakavediyum. 1986.
Warning: These citations may not always be 100% accurate.