APA aipamena

Balan Punalur. (1988). Punalur balante kavitakal. Punalur Balan smaraka sahitya vedi.

Chicago Style aipamena

Balan Punalur. Punalur Balante Kavitakal. Trivandrum: Punalur Balan smaraka sahitya vedi, 1988.

MLA aipamena

Balan Punalur. Punalur Balante Kavitakal. Punalur Balan smaraka sahitya vedi, 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.