Balakrishnan, N. (2003). Sree Narayana Gurudeva krithikal: Sampoorna vyakhyanam.V2. State Institute of Languages.
Chicago Edition CitationBalakrishnan, Nair. Sree Narayana Gurudeva Krithikal: Sampoorna Vyakhyanam.V2. Thiruvananthapuram: State Institute of Languages, 2003.
MLA Edition CitationBalakrishnan, Nair. Sree Narayana Gurudeva Krithikal: Sampoorna Vyakhyanam.V2. State Institute of Languages, 2003.
Warning: These citations may not always be 100% accurate.