1.
Devreese D. J. Polasky, The democratic socialism of Emile Vandervelde. Between reform and revolution. BMGN-LCHR [Internet]. 1998 Jan. 1 [cited 2024 Jul. 22];113(1):127-8. Available from: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105353