APA aipamena

Raghavan, . P. (1985). Kerala Patrapravarthana Charitram. Kerala Sahitya Academy.

Chicago Style aipamena

Raghavan, Putuppali. Kerala Patrapravarthana Charitram. Trichur: Kerala Sahitya Academy, 1985.

MLA aipamena

Raghavan, Putuppali. Kerala Patrapravarthana Charitram. Kerala Sahitya Academy, 1985.