Koning, J. d. (2003). Why did they leave Why did they stay? On continuity versus discontinuity from Roman Times to the Early Middle Ages in the western coastal area of the Netherlands. <<de>> Gruyter.
Chicago-Zitierstil (17. Ausg.)Koning, Jan de. Why Did They Leave Why Did They Stay? On Continuity Versus Discontinuity from Roman Times to the Early Middle Ages in the Western Coastal Area of the Netherlands. Berlin [u.a.]: <<de>> Gruyter, 2003.
MLA-Zitierstil (9. Ausg.)Koning, Jan de. Why Did They Leave Why Did They Stay? On Continuity Versus Discontinuity from Roman Times to the Early Middle Ages in the Western Coastal Area of the Netherlands. <<de>> Gruyter, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.