Narayanan, M. G. S. A. (1996). Perumals of Kerala: Political and social conditions of Kerala under the Cera Perumals of Makotai.
Chicago Edition CitationNarayanan, M G S; Author. Perumals of Kerala: Political and Social Conditions of Kerala Under the Cera Perumals of Makotai. Calicut, Author, 1996.
MLA引文Narayanan, M G S; Author. Perumals of Kerala: Political and Social Conditions of Kerala Under the Cera Perumals of Makotai. 1996.
警告:这些引文格式不一定是100%准确.