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

APA Citation Edition Citation

Burl, A. (1988). Four-Posters: Bronze Age stone circles of western Europe. British Archaeological Reports.

Chicago Citation Edition Citation

Burl, Aubrey. Four-Posters: Bronze Age Stone Circles of Western Europe. Oxford: British Archaeological Reports, 1988.

MLA Citation Edition Citation

Burl, Aubrey. Four-Posters: Bronze Age Stone Circles of Western Europe. British Archaeological Reports, 1988.