സേതു & Sethu. (1990). ഗുരു (1st.). Current Books.
Chicago Edition Citationസേതു and Sethu. ഗുരു. 1st. Kottayam: Current Books, 1990.
MLA Edition Citationസേതു and Sethu. ഗുരു. 1st. Current Books, 1990.
Warning: These citations may not always be 100% accurate.