Manohar Kavithalayam. (1979). Sandhya Raagam: Kavithakal. Kavithalaya Books.
Chicago Edition CitationManohar Kavithalayam. Sandhya Raagam: Kavithakal. Kollam: Kavithalaya Books, 1979.
MLA Edition CitationManohar Kavithalayam. Sandhya Raagam: Kavithakal. Kavithalaya Books, 1979.
Warning: These citations may not always be 100% accurate.