Παραπομπή APA

Ravindran,T K. Institutions and movements in Kerala history. Charitham Publications.

Παραπομπή Chicago Style

Ravindran,T K. Institutions and Movements in Kerala History. Trivandrum: Charitham Publications.

Παραπομπή MLA

Ravindran,T K. Institutions and Movements in Kerala History. Charitham Publications.