Gopalakrishnan P K. (2008). Keralathile samskarika charitram. Kerala Bhasha Institute.
Chicago Edition CitationGopalakrishnan P K. Keralathile Samskarika Charitram. Thiruvananthapuram: Kerala Bhasha Institute, 2008.
MLA Edition CitationGopalakrishnan P K. Keralathile Samskarika Charitram. Kerala Bhasha Institute, 2008.
Warning: These citations may not always be 100% accurate.