1.
Tames I. H.P. van Tuyll van Serooskerken, The Netherlands and World War I. Espionage, diplomacy and survival. BMGN-LCHR [Internet]. 2002 Jan. 1 [cited 2024 Apr. 19];117(2):263-4. Available from: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-106534