Παραπομπή APA

Sankara Pillai K G. (2007). K G S kavithakal. D C Books.

Παραπομπή Chicago Style

Sankara Pillai K G. K G S Kavithakal. Kottayam: D C Books, 2007.

Παραπομπή MLA

Sankara Pillai K G. K G S Kavithakal. D C Books, 2007.