Παραπομπή APA

Sukumar. (1980). Kasayam. Sahitya Pravarthaka Co-operative Society Ltd.

Παραπομπή Chicago Style

Sukumar. Kasayam. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1980.

Παραπομπή MLA

Sukumar. Kasayam. Sahitya Pravarthaka Co-operative Society Ltd, 1980.