APA aipamena

Govindankuttinnayar, U. (1959). Visvakanti. PKB.

Chicago Style aipamena

Govindankuttinnayar, Ullattil. Visvakanti. Calicut: PKB, 1959.

MLA aipamena

Govindankuttinnayar, Ullattil. Visvakanti. PKB, 1959.