APA

Kurup O. N. V., . (2011). O N V yute kavithakal: Oru bruhalsamaharam (m). : D C Books, Kottayam.

Chicago

Kurup O N V, . 2011. O N V yute kavithakal: Oru bruhalsamaharam (m). : D C Books, Kottayam.

Harvard

Kurup O. N. V., . (2011). O N V yute kavithakal: Oru bruhalsamaharam (m). : D C Books, Kottayam.

MLA

Kurup O N V, . O N V yute kavithakal: Oru bruhalsamaharam (m). : D C Books, Kottayam. 2011.