@article{Messing_1985, title={J. Perry, Roomsche kinine tegen roode koorts. Arbeidersbeweging en katholieke kerk in Maastricht 1880-1920}, volume={100}, url={https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-102866}, DOI={10.18352/bmgn-lchr.2641}, number={3}, journal={BMGN - Low Countries Historical Review}, author={Messing, F.A.M.}, year={1985}, month={Jan.}, pages={489–490} }