APA aipamena

Govindan Namboothiri. (1981). Phone Message. Sahitya Pravarthaka Sahakarana Sangam.

Chicago Style aipamena

Govindan Namboothiri. Phone Message. Kottayam: Sahitya Pravarthaka Sahakarana Sangam, 1981.

MLA aipamena

Govindan Namboothiri. Phone Message. Sahitya Pravarthaka Sahakarana Sangam, 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.