APA aipamena

Kesavan Namboothiri, N. E. (2015). Thekkumkoor charithravum puravrithavum.

Chicago Style aipamena

Kesavan Namboothiri, N E. Thekkumkoor Charithravum Puravrithavum. Sahithya pravarthaka Co-operative society and National books, Kottyam, 2015.

MLA aipamena

Kesavan Namboothiri, N E. Thekkumkoor Charithravum Puravrithavum. 2015.