APA

Narayanan K., . (1973). Natakaroopa charcha (m). : Sahithya Parishat Co-operative Society, Kottayam.

Chicago

Narayanan Kattumadam, . 1973. Natakaroopa charcha (m). : Sahithya Parishat Co-operative Society, Kottayam.

Harvard

Narayanan K., . (1973). Natakaroopa charcha (m). : Sahithya Parishat Co-operative Society, Kottayam.

MLA

Narayanan Kattumadam, . Natakaroopa charcha (m). : Sahithya Parishat Co-operative Society, Kottayam. 1973.