APA

Velayudhan Pillai P. V., . (1985). N Krishna Pillayum bhaatheeya nataka vediyum (m). : Sahithya Pravarthaka Co-operative Society Ltd., Kottayam.

Chicago

Velayudhan Pillai P V, . 1985. N Krishna Pillayum bhaatheeya nataka vediyum (m). : Sahithya Pravarthaka Co-operative Society Ltd., Kottayam.

Harvard

Velayudhan Pillai P. V., . (1985). N Krishna Pillayum bhaatheeya nataka vediyum (m). : Sahithya Pravarthaka Co-operative Society Ltd., Kottayam.

MLA

Velayudhan Pillai P V, . N Krishna Pillayum bhaatheeya nataka vediyum (m). : Sahithya Pravarthaka Co-operative Society Ltd., Kottayam. 1985.