Karunakaran, K. (1985). Upanyaasa saahithyam.
Chicago Edition CitationKarunakaran, Kedakulam. Upanyaasa Saahithyam. Thiruvananthapuram, Prabhaatham Printing & Publishing, 1985.
MLA Edition CitationKarunakaran, Kedakulam. Upanyaasa Saahithyam. 1985.
Warning: These citations may not always be 100% accurate.