Gopalakrishnan, N. (2015). Gaveshana Reethi Sasthram (Research Methodology) (Second.). State Institute of Language.
Chicago Edition CitationGopalakrishnan, Naduvattom. Gaveshana Reethi Sasthram (Research Methodology). Second. TVPM: State Institute of Language, 2015.
MLA Edition CitationGopalakrishnan, Naduvattom. Gaveshana Reethi Sasthram (Research Methodology). Second. State Institute of Language, 2015.
Warning: These citations may not always be 100% accurate.