Namboothirippad, E. M. S. A. (2010). Indian communist prasthaanam 1920-1998 (4th ed.).
Chicago Style aipamenaNamboothirippad, E M S; Author. Indian Communist Prasthaanam 1920-1998. 4th ed. Thiruvananthapuram, Chintha Publishers, 2010.
MLA aipamenaNamboothirippad, E M S; Author. Indian Communist Prasthaanam 1920-1998. 4th ed. 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.