Wenke, R. J. (1984). Paterns in prehistory: Humankinds first three million years (2nd ed.). O. U. pr.
Cita Chicago (17th ed.)Wenke, Robert J. Paterns in Prehistory: Humankinds First Three Million Years. 2nd ed. New york: O. U. pr, 1984.
Cita MLA (9th ed.)Wenke, Robert J. Paterns in Prehistory: Humankinds First Three Million Years. 2nd ed. O. U. pr, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.