Keralavarma, P. (1979). Panthalathinte theranjetutha krithikal, Part1 (m). Mahakavi Pandalam Kerala Varma Centenary Celebrations Committee.
Chicago Edition CitationKeralavarma, Pandalam. Panthalathinte Theranjetutha Krithikal, Part1 (m). Pandalam: Mahakavi Pandalam Kerala Varma Centenary Celebrations Committee, 1979.
MLA引文Keralavarma, Pandalam. Panthalathinte Theranjetutha Krithikal, Part1 (m). Mahakavi Pandalam Kerala Varma Centenary Celebrations Committee, 1979.
警告:這些引文格式不一定是100%准確.