APA

Sankara Kurup G., . (1967). G yude notebook (m). : Vidyarthi Mithram Book Depot, Kottayam.

Chicago

Sankara Kurup G, . 1967. G yude notebook (m). : Vidyarthi Mithram Book Depot, Kottayam.

Harvard

Sankara Kurup G., . (1967). G yude notebook (m). : Vidyarthi Mithram Book Depot, Kottayam.

MLA

Sankara Kurup G, . G yude notebook (m). : Vidyarthi Mithram Book Depot, Kottayam. 1967.