Velayudhan P. S. (1968). Romaayugam. Sahitya Pravarthaka Sahakarana Sangam.
Chicago Edition CitationVelayudhan P. S. Romaayugam. Kottayam: Sahitya Pravarthaka Sahakarana Sangam, 1968.
MLA Edition CitationVelayudhan P. S. Romaayugam. Sahitya Pravarthaka Sahakarana Sangam, 1968.
Warning: These citations may not always be 100% accurate.