APA

Hughes J., . (1961). New face of Africa south of the Sahara. : Longmans.

Chicago

Hughes John, . 1961. New face of Africa south of the Sahara. : Longmans.

Harvard

Hughes J., . (1961). New face of Africa south of the Sahara. : Longmans.

MLA

Hughes John, . New face of Africa south of the Sahara. : Longmans. 1961.