APA-viite (7. p.)

Powell, E. A. (1926). In Barbary: Tunisia, Algeria, Morocco, and the Sahara. Century.

Chicago-viite (17. p.)

Powell, E. Alexander. In Barbary: Tunisia, Algeria, Morocco, and the Sahara. New York ; London: Century, 1926.

MLA-viite (8. p.)

Powell, E. Alexander. In Barbary: Tunisia, Algeria, Morocco, and the Sahara. Century, 1926.