APA aipamena

M.G.S.Narayanan. (1996). Perumals of Kerala. Cosmo Books.

Chicago Style aipamena

M.G.S.Narayanan. Perumals of Kerala. Thrissur: Cosmo Books, 1996.

MLA aipamena

M.G.S.Narayanan. Perumals of Kerala. Cosmo Books, 1996.