Velayudhan Pantheerankavu. (1987). Bhoomi nammude graham (2nd ed.). Kerala Sastra Sahitya Parishad.
シカゴスタイル引用形Velayudhan Pantheerankavu. Bhoomi Nammude Graham. 2nd ed. Kochi: Kerala Sastra Sahitya Parishad, 1987.
MLA引用形式Velayudhan Pantheerankavu. Bhoomi Nammude Graham. 2nd ed. Kerala Sastra Sahitya Parishad, 1987.
警告: この引用は必ずしも正確ではありません.