APA aipamena

Mukundan M. (2013). Penakkannu. Sahithya pravarthaka co-operative society.

Chicago Style aipamena

Mukundan M. Penakkannu. Kottayam: Sahithya pravarthaka co-operative society, 2013.

MLA aipamena

Mukundan M. Penakkannu. Sahithya pravarthaka co-operative society, 2013.