Karthikeyan,K G. (2006). Vayanayude sakshyangal. LIPI publications.
Chicago Edition CitationKarthikeyan,K G. Vayanayude Sakshyangal. Kozhikode: LIPI publications, 2006.
MLA引文Karthikeyan,K G. Vayanayude Sakshyangal. LIPI publications, 2006.
警告:這些引文格式不一定是100%准確.