Balachandran, V. (2002). Purogamana paaddangal. Haritham Books.
Chicago Style aipamenaBalachandran, Vadakedathu. Purogamana Paaddangal. Kozhikode: Haritham Books, 2002.
MLA aipamenaBalachandran, Vadakedathu. Purogamana Paaddangal. Haritham Books, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.