APA

Sethu, . (1976). Vanavasam (m). : Sahithya Pravarthaka Co-operative Society Ltd., Kottayam.

Chicago

Sethu, . 1976. Vanavasam (m). : Sahithya Pravarthaka Co-operative Society Ltd., Kottayam.

Harvard

Sethu, . (1976). Vanavasam (m). : Sahithya Pravarthaka Co-operative Society Ltd., Kottayam.

MLA

Sethu, . Vanavasam (m). : Sahithya Pravarthaka Co-operative Society Ltd., Kottayam. 1976.