APA استشهاد

Unnikrishnan Nair, G. S. A. (2008). Bahiraakaashathekkoru yaathra (2nd ed.).

استشهاد بنمط شيكاغو

Unnikrishnan Nair, G S; Author. Bahiraakaashathekkoru Yaathra. 2nd ed. Kottayam, D C Books, 2008.

MLA استشهاد

Unnikrishnan Nair, G S; Author. Bahiraakaashathekkoru Yaathra. 2nd ed. 2008.