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

APA Zitierstil

Bradley, R., & Clarke, A. (2016). Excavations at Hillhead, Tarland, Aberdeenshire: A recumbent stone circle and its history. Oxford: Oxbow Books.

Chicago Zitierstil

Bradley, Richard, and Amanda Clarke. Excavations At Hillhead, Tarland, Aberdeenshire: A Recumbent Stone Circle and Its History. Oxford: Oxbow Books, 2016.

MLA Zitierstil

Bradley, Richard, and Amanda Clarke. Excavations At Hillhead, Tarland, Aberdeenshire: A Recumbent Stone Circle and Its History. Oxford: Oxbow Books, 2016.