E M S Namboodiripad. (2009). Vidyabhyasatheppatti. Chintha.
Chicago Style aipamenaE M S Namboodiripad. Vidyabhyasatheppatti. Thiruvanathapuram: Chintha, 2009.
MLA aipamenaE M S Namboodiripad. Vidyabhyasatheppatti. Chintha, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.