Abdul Raheem. (2014). Prakrithipachakam. Mathrubhumi Books.
Chicago Style aipamenaAbdul Raheem. Prakrithipachakam. Kozhikode: Mathrubhumi Books, 2014.
MLA aipamenaAbdul Raheem. Prakrithipachakam. Mathrubhumi Books, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.