Clack, T., & Brittain, M. (2018). The river: Peoples and histories of the Omo-Turkana area. Summertown, Oxford: Archaeopress Publishing Ltd.
استشهاد بنمط شيكاغوClack, Timothy,, و Marcus Brittain. The River: Peoples and Histories of the Omo-Turkana Area. Summertown, Oxford: Archaeopress Publishing Ltd, 2018.
MLA استشهادClack, Timothy,, و Marcus Brittain. The River: Peoples and Histories of the Omo-Turkana Area. Summertown, Oxford: Archaeopress Publishing Ltd, 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.