Citations: Henriksen, K. L. 1925: [Biographien] Entomologiske Meddelelser, København 15 (4), B15 10144, pp. 160-161, Portr.
Pont, A. C. 1995: The Dipterist C. R. W. Wiedemann (1770-1840). His life, work and collections. Steenstrupia, Kobenhavn 21, S. 125-154, B15 11808, pp. 143
Tuxen, S. L. 1974: [Colsmann, J.] Entomologiske Meddelelser, København 42 (3), B15 10144, pp. 149