APA aipamena

Balakrishnan,Mangadu. (1999). Choyichan Hajar. Sahithya Pravarthaka Sahakarana Sankham, Kottayam.

Chicago Style aipamena

Balakrishnan,Mangadu. Choyichan Hajar. Sahithya Pravarthaka Sahakarana Sankham, Kottayam: Sahithya Pravarthaka Sahakarana Sankham, Kottayam, 1999.

MLA aipamena

Balakrishnan,Mangadu. Choyichan Hajar. Sahithya Pravarthaka Sahakarana Sankham, Kottayam, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.