Ravindranathan, M. (1985). Nagaram mahasagaram. Prabhath.
Chicago Edition CitationRavindranathan, Mayyanad. Nagaram Mahasagaram. Thiruvananthapuram: Prabhath, 1985.
MLA引文Ravindranathan, Mayyanad. Nagaram Mahasagaram. Prabhath, 1985.
警告：這些引文格式不一定是100％准確.