APA-čujuhus (7. p.)
Barker, G. (2009). The agricultural revolution in prehistory: Why did foragers become farmers? Oxford University Press.
Chicago-čujuhus (17. p.)
Barker, Graeme. The Agricultural Revolution in Prehistory: Why Did Foragers Become Farmers? Oxford: Oxford University Press, 2009.
MLA-čujuhus (9. p.)
Barker, Graeme. The Agricultural Revolution in Prehistory: Why Did Foragers Become Farmers? Oxford University Press, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.