സുരാസു & Surasu. (1980). വിശ്വരൂപം (2nd.). Poorna Publications.
Chicago Edition Citationസുരാസു and Surasu. വിശ്വരൂപം. 2nd. Calicut: Poorna Publications, 1980.
MLA Edition Citationസുരാസു and Surasu. വിശ്വരൂപം. 2nd. Poorna Publications, 1980.
Warning: These citations may not always be 100% accurate.