Timberlake, S., & Mighall, T. (2003). Excavations on Copa Hill, Cwmystwyth (1986-1999): An early Bronze Age copper mine within the uplands of Central Wales. Archaeopress.
Chicago Style (17th ed.) CitationTimberlake, Simon, and Tim Mighall. Excavations on Copa Hill, Cwmystwyth (1986-1999): An Early Bronze Age Copper Mine Within the Uplands of Central Wales. Oxford: Archaeopress, 2003.
MLA (9th ed.) CitationTimberlake, Simon, and Tim Mighall. Excavations on Copa Hill, Cwmystwyth (1986-1999): An Early Bronze Age Copper Mine Within the Uplands of Central Wales. Archaeopress, 2003.
Warning: These citations may not always be 100% accurate.