Key to Dutch History - Oostrom, Frits van; Oostrom, F. P. van; Commissie Ontwikkeling Nederlandse Canon; Hubert Slings; Slings, Hubert; Slings, Hubert; Slings, Hubert; Slings, Hubert; Slings, Hubert; Slings, Hubert; Slings, Hubert (Amsterdam University Press, 2007)