APA aipamena

E M S Namboodiripad. (1998). Marxsu, emgalsu, marxisam. Chintha.

Chicago Style aipamena

E M S Namboodiripad. Marxsu, Emgalsu, Marxisam. Thiruvanathapuram: Chintha, 1998.

MLA aipamena

E M S Namboodiripad. Marxsu, Emgalsu, Marxisam. Chintha, 1998.