(1983). Time, energy and stone tools: Edited by Robin Torrence. C.U.Pr.
Cita Chicago (17th ed.)Time, Energy and Stone Tools: Edited by Robin Torrence. Cambridge: C.U.Pr, 1983.
Cita MLA (9th ed.)Time, Energy and Stone Tools: Edited by Robin Torrence. C.U.Pr, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.