Παραπομπή APA

Vinodkumar, R. (2006). Keralathile vanavrikshangal (2nd.). D C Books.

Παραπομπή Chicago Style

Vinodkumar, R. Keralathile Vanavrikshangal. 2nd. Kottayam: D C Books, 2006.

Παραπομπή MLA

Vinodkumar, R. Keralathile Vanavrikshangal. 2nd. D C Books, 2006.