[1]
Tames, I. 2002. H.P. van Tuyll van Serooskerken, The Netherlands and World War I. Espionage, diplomacy and survival. BMGN - Low Countries Historical Review. 117, 2 (Jan. 2002), 263–264. DOI:https://doi.org/10.18352/bmgn-lchr.5694.