Ewens, G. (1991). Africa O-Ye!: A celebration of African music. Guinness Publishing.
Chicago-čujuhus (17. p.)Ewens, Graeme. Africa O-Ye!: A Celebration of African Music. London: Guinness Publishing, 1991.
MLA-čujuhus (9. p.)Ewens, Graeme. Africa O-Ye!: A Celebration of African Music. Guinness Publishing, 1991.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.