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

APA Citation Edition Citation

Oswald, A., Barnet, T., & Bryan, P. (2005). The Rock Art Recording Pilot Project in Northumberland and County Durham.

Chicago Citation Edition Citation

Oswald, Al, Tertia Barnet, und Paul Bryan. The Rock Art Recording Pilot Project in Northumberland and County Durham. 2005.

MLA Citation Edition Citation

Oswald, Al, et al. The Rock Art Recording Pilot Project in Northumberland and County Durham. 2005.