Usha Menon. (2011). Ramavarma Appanthampuran. The State Institute of Languages.
Chicago Edition CitationUsha Menon. Ramavarma Appanthampuran. Thiruvananthapuram: The State Institute of Languages, 2011.
MLA Edition CitationUsha Menon. Ramavarma Appanthampuran. The State Institute of Languages, 2011.
Warning: These citations may not always be 100% accurate.