Wenke, R. J. (1990). Patterns in prehistory: Humankind's first three million years (3rd ed.). New York: Oxford University Press.
Чикагска система за цитиранеWenke, Robert J. Patterns in Prehistory: Humankind's First Three Million Years. 3rd ed. New York: Oxford University Press, 1990.
MLA формат за цитиранеWenke, Robert J. Patterns in Prehistory: Humankind's First Three Million Years. 3rd ed. New York: Oxford University Press, 1990.
Внимание: Тези цитати може да не са 100% точни.