APA

(1963). Mararum malayalasahithyavum (m). : Sahithya Pravarthaka Co-operative Society Ltd., Kottayam.

Chicago

1963. Mararum malayalasahithyavum (m). : Sahithya Pravarthaka Co-operative Society Ltd., Kottayam.

Harvard

(1963). Mararum malayalasahithyavum (m). : Sahithya Pravarthaka Co-operative Society Ltd., Kottayam.

MLA

Mararum malayalasahithyavum (m). : Sahithya Pravarthaka Co-operative Society Ltd., Kottayam. 1963.