Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA ZitierstilPhillips, T., Ball, C., & Bradley, R. (2002). The stone circles of northeast Scotland in the light of excavation.
Chicago ZitierstilPhillips, Tim, Chris Ball, and Richard Bradley. The Stone Circles of Northeast Scotland in the Light of Excavation. 2002.
MLA ZitierstilPhillips, Tim, Chris Ball, and Richard Bradley. The Stone Circles of Northeast Scotland in the Light of Excavation. 2002.