Govinda Pillai, P. (2003). Kerala Navodhanam: Oru marxist veekshanam onnam sanchika. Thiruvananthapuram.
Chicago Edition CitationGovinda Pillai, P. Kerala Navodhanam: Oru Marxist Veekshanam Onnam Sanchika. Chintha publications: Thiruvananthapuram, 2003.
ציטוט MLAGovinda Pillai, P. Kerala Navodhanam: Oru Marxist Veekshanam Onnam Sanchika. Thiruvananthapuram, 2003.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.