Παραπομπή APA

Unnikrishnan Puthoor. (1970). Kuttasammatam. Sahitya Pravarthaka Co-operative Society Ltd.

Παραπομπή Chicago Style

Unnikrishnan Puthoor. Kuttasammatam. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1970.

Παραπομπή MLA

Unnikrishnan Puthoor. Kuttasammatam. Sahitya Pravarthaka Co-operative Society Ltd, 1970.