a & K T Muhammed. (1976). a (Ist.). Karthika Printers & Publications.
Chicago Style aipamenaa and K T Muhammed. A. Ist. Trivandrum: Karthika Printers & Publications, 1976.
MLA aipamenaa and K T Muhammed. A. Ist. Karthika Printers & Publications, 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.