Tohutoro APA (7th ed.)

Ochieng', W. R. (1974). A pre-colonial history of the Gusii of Western Kenya from A.D 1500 to 1914. EALB.

Tohutoru Kātū Chicago (17th ed.)

Ochieng', William Robert. A Pre-colonial History of the Gusii of Western Kenya from A.D 1500 to 1914. Kampala: EALB, 1974.

Tohutoro MLA (9th ed.)

Ochieng', William Robert. A Pre-colonial History of the Gusii of Western Kenya from A.D 1500 to 1914. EALB, 1974.