Cita APA (7a ed.)

Hughes, W. (1892). Dark Africa and the way out. Sampson Lovr. Marston.

Cita Chicago Style (17a ed.)

Hughes, W. Dark Africa and the Way Out. London: Sampson Lovr. Marston, 1892.

Cita MLA (9a ed.)

Hughes, W. Dark Africa and the Way Out. Sampson Lovr. Marston, 1892.