Clark, J. D. (1972). The prehistoric cultures of the Horn of Africa: An analysis of the stone age cultural and climatic succession in the Somalilands and eastern parts of Abyssinia. Octagon Books.
Chicago Style (17th ed.) CitationClark, J. Desmond. The Prehistoric Cultures of the Horn of Africa: An Analysis of the Stone Age Cultural and Climatic Succession in the Somalilands and Eastern Parts of Abyssinia. New York: Octagon Books, 1972.
MLA (8th ed.) CitationClark, J. Desmond. The Prehistoric Cultures of the Horn of Africa: An Analysis of the Stone Age Cultural and Climatic Succession in the Somalilands and Eastern Parts of Abyssinia. Octagon Books, 1972.
Warning: These citations may not always be 100% accurate.