(2003). Time and tide: The archaeology of the Witham Valley : proceedings of the Witham Archaeological Seminar of December 2001. Witham Valley Archaeology Research Committee.
Chicago-Zitierstil (17. Ausg.)Time and Tide: The Archaeology of the Witham Valley : Proceedings of the Witham Archaeological Seminar of December 2001. Sleaford: Witham Valley Archaeology Research Committee, 2003.
MLA-Zitierstil (9. Ausg.)Time and Tide: The Archaeology of the Witham Valley : Proceedings of the Witham Archaeological Seminar of December 2001. Witham Valley Archaeology Research Committee, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.