APA aipamena

Narayanan Kattumadam. (1990). Malayalanatakaprasthanam. Kerala Sahitya Academi.

Chicago Style aipamena

Narayanan Kattumadam. Malayalanatakaprasthanam. Thrissur: Kerala Sahitya Academi, 1990.

MLA aipamena

Narayanan Kattumadam. Malayalanatakaprasthanam. Kerala Sahitya Academi, 1990.