Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA ZitierstilBurl, A. (2005). Prehistoric stone circles (4th ed.). Princes Risborough, Buckinghamshire: Shire Publications.
Chicago ZitierstilBurl, Aubrey. Prehistoric Stone Circles. 4th ed. Princes Risborough, Buckinghamshire: Shire Publications, 2005.
MLA ZitierstilBurl, Aubrey. Prehistoric Stone Circles. 4th ed. Princes Risborough, Buckinghamshire: Shire Publications, 2005.