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

APA Citation Edition Citation

Fell, D. (2009). Analytical Earthwork Survey of a Hillfort near Whitley Crag, Asby, Cumbria.

Chicago Citation Edition Citation

Fell, David. Analytical Earthwork Survey of a Hillfort Near Whitley Crag, Asby, Cumbria. 2009.

MLA Citation Edition Citation

Fell, David. Analytical Earthwork Survey of a Hillfort Near Whitley Crag, Asby, Cumbria. 2009.