Cita APA

Niven, S. C. R. (1964). Nine great Africans. G. Bell.

Citación estilo Chicago

Niven, Sir Cecil Rex. Nine Great Africans. London: G. Bell, 1964.

Cita MLA

Niven, Sir Cecil Rex. Nine Great Africans. G. Bell, 1964.

Warning: These citations may not always be 100% accurate.