Robertshaw, P., & Rubalcaba, J. (2004). The early human world. Oxford University Press.
Cita Chicago Style (17a ed.)Robertshaw, Peter, y Jill Rubalcaba. The Early Human World. Oxford ; New York: Oxford University Press, 2004.
Cita MLA (8a ed.)Robertshaw, Peter, y Jill Rubalcaba. The Early Human World. Oxford University Press, 2004.
Precaución: Estas citas no son 100% exactas.