Narayanan, M. G. S. (2013). Perumals of Kerala: Brahmin oligarchy and ritual monarchy, political and social conditions of Kerala under the cera perumals of Makotai AD 800-AD1124.
استشهاد بنمط شيكاغوNarayanan, M G S. Perumals of Kerala: Brahmin Oligarchy and Ritual Monarchy, Political and Social Conditions of Kerala Under the Cera Perumals of Makotai AD 800-AD1124. Cosmo Books, Thrissur, 2013.
MLA استشهادNarayanan, M G S. Perumals of Kerala: Brahmin Oligarchy and Ritual Monarchy, Political and Social Conditions of Kerala Under the Cera Perumals of Makotai AD 800-AD1124. 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.