APA aipamena

Chacko; P T. (1967). Vijnjaanavum Veekshanavum. Sahitya Pravarthaka Co-operative Society Ltd.

Chicago Style aipamena

Chacko; P T. Vijnjaanavum Veekshanavum. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1967.

MLA aipamena

Chacko; P T. Vijnjaanavum Veekshanavum. Sahitya Pravarthaka Co-operative Society Ltd, 1967.