“Arbeidsverhoudingen En Arbeidersradicalisme. Het Vlissingse Geval [Hierbij: Altena, B. Repliek]”. BMGN - Low Countries Historical Review 105, no. 4 (January 1, 1990): 605–613. Accessed July 2, 2024. https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-103750.