(1992). Marxisathinte swadeenam vividha vinjnana sakhakalil. Chintha.
Chicago Style aipamenaMarxisathinte Swadeenam Vividha Vinjnana Sakhakalil. Thiruvananthapuram: Chintha, 1992.
MLA aipamenaMarxisathinte Swadeenam Vividha Vinjnana Sakhakalil. Chintha, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.