Nash, D., & Stevens, C. (1975). The Celts of central Gaul: Some aspects of social and economic development as background to the Roman conquest in the light of numismatic and archaeological evidence.

Nash, D., and CE Stevens. The Celts of Central Gaul: Some Aspects of Social and Economic Development as Background to the Roman Conquest in the Light of Numismatic and Archaeological Evidence. 1975.

Nash, D., and CE Stevens. The Celts of Central Gaul: Some Aspects of Social and Economic Development as Background to the Roman Conquest in the Light of Numismatic and Archaeological Evidence. 1975.