APA aipamena

Krishnachandran V R. (1994). Purushartha koothu. Kerala Sahitya Academi.

Chicago Style aipamena

Krishnachandran V R. Purushartha Koothu. Thrissur: Kerala Sahitya Academi, 1994.

MLA aipamena

Krishnachandran V R. Purushartha Koothu. Kerala Sahitya Academi, 1994.