APA استشهاد

Guptan Nair S. (1998). Asthiyude pookkal Changampuzha: Kaviyum kavithayum (patanam). D C Books.

استشهاد بنمط شيكاغو

Guptan Nair S. Asthiyude Pookkal Changampuzha: Kaviyum Kavithayum (patanam). Kottayam: D C Books, 1998.

MLA استشهاد

Guptan Nair S. Asthiyude Pookkal Changampuzha: Kaviyum Kavithayum (patanam). D C Books, 1998.