Ewens, G. (1991). Africa O-Ye!: A celebration of African music. Guinness Publishing.
芝加哥风格引文Ewens, Graeme. Africa O-Ye!: A Celebration of African Music. London: Guinness Publishing, 1991.
MLA引文Ewens, Graeme. Africa O-Ye!: A Celebration of African Music. Guinness Publishing, 1991.
警告：这些引文格式不一定是100％准确.