CHILDE, V. GORDON , 1958. The prehistory of European society. Harmondsworth: Penguin .
2.
CLARK, J.GRAHAME D. , 1939. Archaeology and Society. London: Methuen .
3.
GATHERCOLE, PETER , 1971. ‘Patterns in prehistory’: an examination of the later thinking of V. Gordon Childe . World Archaeology3(2): 225-232 .
4.
HAWKES, C.F. CHRISTOPHER , 1940. The prehistoric foundations of Europe to the Mycenean age. London: Methuen .
5.
MANACORDA, DANIELE, and RENATO TAMASSIA, 1985. Il piccone del regime. Rome: Armando Curcio (Biblioteca di archeologia).
6.
ROWLANDS, MICHAEL J. , 1971. The archaeological interpretation of prehistoric metalworking . World Archaeology3(2): 210-224 .
7.
SASTRE PRATS, INÉS , 2002. Forms of social inequality in the Castro Culture of northwest Iberia . European Journal of Archaeology5(2): 213-248 .
8.
SHERRATT, ANDREW , 1981. Plough and pastoralism: aspects of the secondary products revolution. In I. Hodder , G. Isaac and N. Hammond (eds), Pattern of the past: studies in honour of David Clarke: 261-305. Cambridge: Cambridge University Press .