APA

Chellappan Nair N. P., . (1973). Hasakeralam (m). : N P Smaraka Commiittee.

Chicago

Chellappan Nair N P, . 1973. Hasakeralam (m). : N P Smaraka Commiittee.

Harvard

Chellappan Nair N. P., . (1973). Hasakeralam (m). : N P Smaraka Commiittee.

MLA

Chellappan Nair N P, . Hasakeralam (m). : N P Smaraka Commiittee. 1973.