Velayudhan ,Panikkasseri. (2002). Dr. Palpu. Granthakartha (Current, Kottayam).
Chicago Edition CitationVelayudhan ,Panikkasseri. Dr. Palpu. Granthakartha (Current, Kottayam): Granthakartha (Current, Kottayam), 2002.
Cita MLAVelayudhan ,Panikkasseri. Dr. Palpu. Granthakartha (Current, Kottayam), 2002.
Atenció: Aquestes cites poden no estar 100% correctes.