Namboodirippad, E. M. S. A. (2008). Jaathiyum samudaayavum raashtreeyavum yugangaliloode (4th ed.).
Chicago Style aipamenaNamboodirippad, E M S; Author. Jaathiyum Samudaayavum Raashtreeyavum Yugangaliloode. 4th ed. Thiruvananthapuram, Chintha Publishers, 2008.
MLA aipamenaNamboodirippad, E M S; Author. Jaathiyum Samudaayavum Raashtreeyavum Yugangaliloode. 4th ed. 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.