APA aipamena

Harikrishnan. (2000). O V Vijayan: Ithihasathile kaiyoppu. D C Books.

Chicago Style aipamena

Harikrishnan. O V Vijayan: Ithihasathile Kaiyoppu. Kottayam: D C Books, 2000.

MLA aipamena

Harikrishnan. O V Vijayan: Ithihasathile Kaiyoppu. D C Books, 2000.