APA aipamena

Koccippantavakar, P. (1961). Ballikasadanam. P K Cheriyan.

Chicago Style aipamena

Koccippantavakar, PK. Ballikasadanam. Quilon: P K Cheriyan, 1961.

MLA aipamena

Koccippantavakar, PK. Ballikasadanam. P K Cheriyan, 1961.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.