1.
Megens C. D. Hellema, C. Wiebes, T. Witte, Doelwit Rotterdam. Nederland en de oliecrisis 1973-1974. BMGN-LCHR [Internet]. 2000 Jan. 1 [cited 2024 Mar. 28];115(4):662-3. Available from: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-106178