APA aipamena

E M S Namboodiripad. (1998). Marx Engals Marxism. Chintha.

Chicago Style aipamena

E M S Namboodiripad. Marx Engals Marxism. Thiruvanathapuram: Chintha, 1998.

MLA aipamena

E M S Namboodiripad. Marx Engals Marxism. Chintha, 1998.