Raveendran. (2007). Swiss sketchukal (2nd.). Mathrubhumi Books.
Chicago Edition CitationRaveendran. Swiss Sketchukal. 2nd. kozhikkodu: Mathrubhumi Books, 2007.
MLA Edition CitationRaveendran. Swiss Sketchukal. 2nd. Mathrubhumi Books, 2007.
Warning: These citations may not always be 100% accurate.