APA استشهاد

Krishnachandran, V. R. (2007). Purusharthakkoothu (3 rd ed.). Kerala Sahitya Akademi.

استشهاد بنمط شيكاغو

Krishnachandran, V. R. Purusharthakkoothu. 3 rd ed. Thrissur: Kerala Sahitya Akademi, 2007.

MLA استشهاد

Krishnachandran, V. R. Purusharthakkoothu. 3 rd ed. Kerala Sahitya Akademi, 2007.