PIGGOTT, S. (1966). Approach to archaeology. Middlesex Eng. Penguin.
Cita Chicago (17th ed.)PIGGOTT, Stuart. Approach to Archaeology. Harmondsworth: Middlesex Eng. Penguin, 1966.
Cita MLA (9th ed.)PIGGOTT, Stuart. Approach to Archaeology. Middlesex Eng. Penguin, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.