Ochieng', W. R. (1974). A pre-colonial history of the Gusii of Western Kenya from A.D 1500 to 1914. EALB.
芝加哥风格引文Ochieng', William Robert. A Pre-colonial History of the Gusii of Western Kenya from A.D 1500 to 1914. Kampala: EALB, 1974.
MLA引文Ochieng', William Robert. A Pre-colonial History of the Gusii of Western Kenya from A.D 1500 to 1914. EALB, 1974.
警告：这些引文格式不一定是100％准确.