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

APA Zitierstil

Crawford, B. E., & Ballin Smith, B. (1999). The Biggings, Papa Stour, Shetland: The history and excavation of a royal Norwegian farm. Edinburgh: Society of Antiquaries of Scotland.

Chicago Zitierstil

Crawford, Barbara E., and Beverley Ballin Smith. The Biggings, Papa Stour, Shetland: The History and Excavation of a Royal Norwegian Farm. Edinburgh: Society of Antiquaries of Scotland, 1999.

MLA Zitierstil

Crawford, Barbara E., and Beverley Ballin Smith. The Biggings, Papa Stour, Shetland: The History and Excavation of a Royal Norwegian Farm. Edinburgh: Society of Antiquaries of Scotland, 1999.