Cita APA (7a ed.)
Piggott, S. (1959). Approach to archaeology. Adam & Charles Black.
Cita Chicago Style (17a ed.)
Piggott, Stuart. Approach to Archaeology. Londres: Adam & Charles Black, 1959.
Cita MLA (9a ed.)
Piggott, Stuart. Approach to Archaeology. Adam & Charles Black, 1959.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.