Hagner, Michael Department Experimental Systems and Spaces of Knowledge, Max Planck Institute for the History of Science, Max Planck Society;
Hagner, M. (1999). Rudolph Wagner. In W. Killy, & R. Vierhaus (Eds.), Deutsche biographische Enzyklopädie. Bd. 10 (pp. 289). München [u.a.]: Saur [u.a.].