APA aipamena

Bernal, J. D., & Namboothiripad, M. (2007). Sastram charitrattil. Kerala Sastra Sahitya Parishad.

Chicago Style aipamena

Bernal, J. D., and M.C Namboothiripad. Sastram Charitrattil. Thrissur: Kerala Sastra Sahitya Parishad, 2007.

MLA aipamena

Bernal, J. D., and M.C Namboothiripad. Sastram Charitrattil. Kerala Sastra Sahitya Parishad, 2007.