APA aipamena

Raghavan, P. (1985). Kerala pathra pravarthana charithram (m). Kerala Sahithya Akademi.

Chicago Style aipamena

Raghavan, Puthuppally. Kerala Pathra Pravarthana Charithram (m). Thrissur: Kerala Sahithya Akademi, 1985.

MLA aipamena

Raghavan, Puthuppally. Kerala Pathra Pravarthana Charithram (m). Kerala Sahithya Akademi, 1985.