APA aipamena

Ezhuthachan Thunchathu. (1991). Adhyatma ramayanam. Kerala Sahitya Academi.

Chicago Style aipamena

Ezhuthachan Thunchathu. Adhyatma Ramayanam. Thrissur: Kerala Sahitya Academi, 1991.

MLA aipamena

Ezhuthachan Thunchathu. Adhyatma Ramayanam. Kerala Sahitya Academi, 1991.