Evans, J. G., & O'Connor, T. (2005). Environmental archaeology: Principles and methods (2nd edition, revised & updated.). Sutton.
Dyfyniad Arddull ChicagoEvans, John G., and Terry O'Connor. Environmental Archaeology: Principles and Methods. 2nd edition, revised & updated. Stroud: Sutton, 2005.
Dyfyniad MLAEvans, John G., and Terry O'Connor. Environmental Archaeology: Principles and Methods. 2nd edition, revised & updated. Sutton, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.