Reji D Nair. Paristhidhi samrakshanam erupathionnam nootandil. Sastha Books.
Chicago Style aipamenaReji D Nair. Paristhidhi Samrakshanam Erupathionnam Nootandil. Trivandrum: Sastha Books.
MLA aipamenaReji D Nair. Paristhidhi Samrakshanam Erupathionnam Nootandil. Sastha Books.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.