Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Powell, T. (1973). Excavation of the megalithic chambered cairn at Dyffryn Ardudwy, Merioneth, Wales.

Chicago Citation Edition Citation

Powell, T.G.E. Excavation of the Megalithic Chambered Cairn at Dyffryn Ardudwy, Merioneth, Wales. 1973.

MLA Citation Edition Citation

Powell, T.G.E. Excavation of the Megalithic Chambered Cairn at Dyffryn Ardudwy, Merioneth, Wales. 1973.