Simmonds, A., & Welsh, K. (2013). Iron age and Roman landscape of Marston Vale, Bedfordshire: Investigations along the A421 improvements, M1 Junction 13 to Bedford. Oxford Archaeology.
Chicago-Zitierstil (17. Ausg.)Simmonds, Andrew, und Ken Welsh. Iron Age and Roman Landscape of Marston Vale, Bedfordshire: Investigations Along the A421 Improvements, M1 Junction 13 to Bedford. Oxford: Oxford Archaeology, 2013.
MLA-Zitierstil (9. Ausg.)Simmonds, Andrew, und Ken Welsh. Iron Age and Roman Landscape of Marston Vale, Bedfordshire: Investigations Along the A421 Improvements, M1 Junction 13 to Bedford. Oxford Archaeology, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.