Saji P V. (1998). P Bhaskaran, Vayalar Ramavarma, O N V Kurup ennivarude kavithakalile manavikatha. Sree Sankaracharya University of Sanskrit.
استشهاد بنمط شيكاغوSaji P V. P Bhaskaran, Vayalar Ramavarma, O N V Kurup Ennivarude Kavithakalile Manavikatha. Kalady: Sree Sankaracharya University of Sanskrit, 1998.
MLA استشهادSaji P V. P Bhaskaran, Vayalar Ramavarma, O N V Kurup Ennivarude Kavithakalile Manavikatha. Sree Sankaracharya University of Sanskrit, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.