Kraft, C. H., & Kirk-Greene, A. H. M. (1973). Hausa. Teach Yourself Books.
芝加哥风格引文Kraft, Charles H., 与 A. H. M. Kirk-Greene. Hausa. London: Teach Yourself Books, 1973.
MLA引文Kraft, Charles H., 与 A. H. M. Kirk-Greene. Hausa. Teach Yourself Books, 1973.
警告：这些引文格式不一定是100％准确.