1. De Zoutgevoeligheid van Zaadteeltgewassen [The Sensitivity to Salt of Crops Grown for Seeds];Abell,1954
2. Verslag over de Stormvloed 1953 [Report about the Storm Flood 1953];Anon.,1961
3. Nota in verband met de voorgenomen putboring nabij Amsterdam [Report in connection with the planned drilling of a well Near Amsterdam];Badon Ghyben,1889
4. Die Wurten von Dongjum-Heringa, Peins-Oost und Wijnaldum-Tjitsma: kleinmastäblicher Deichbau in ur- und frühgeschichtlicher Zeit des nördlichen Westergo;Bazelmans,2005
5. Understanding the cultural historical value of the Wadden Sea region. The co-evolution of environment and society in the Wadden Sea area in the Holocene up until modern times (11700 BC–1800 AD): an outline;Bazelmans;Ocean Coast. Manag.,2012