Παραπομπή APA

Abdu E V. (2011). Ponkathirukal. Pratheeksha books.

Παραπομπή Chicago Style

Abdu E V. Ponkathirukal. Calicut: Pratheeksha books, 2011.

Παραπομπή MLA

Abdu E V. Ponkathirukal. Pratheeksha books, 2011.