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

APA Zitierstil

Burl, A. (2005). Prehistoric stone circles (4th ed.). Princes Risborough, Buckinghamshire: Shire Publications.

Chicago Zitierstil

Burl, Aubrey. Prehistoric Stone Circles. 4th ed. Princes Risborough, Buckinghamshire: Shire Publications, 2005.

MLA Zitierstil

Burl, Aubrey. Prehistoric Stone Circles. 4th ed. Princes Risborough, Buckinghamshire: Shire Publications, 2005.