Sukumaran, P. K. (1987). Mathavum sasthravum (m). National Book Stall.
Chicago Edition CitationSukumaran, P K. Mathavum Sasthravum (m). Kottayam: National Book Stall, 1987.
Cita MLASukumaran, P K. Mathavum Sasthravum (m). National Book Stall, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.