Παραπομπή APA

Surendran, K. (1981). Pataka (6th.). Sahitya Pravarthaka Co-operative Society Ltd.

Παραπομπή Chicago Style

Surendran, K. Pataka. 6th. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1981.

Παραπομπή MLA

Surendran, K. Pataka. 6th. Sahitya Pravarthaka Co-operative Society Ltd, 1981.