Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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