1. J. Abraham and C. Davis (2009) “Drug evaluation and the permissive principle: Continuities and contradictions between standards and practices in antidepressant regulation.” Social Studies of Science 39, 569–98.
2. J. Abraham and J. Sheppard (1999) The Therapeutic Nightmare. (London: Earthscan), p. 33.
3. R. E. Abraham (1970) Analyse van de Geneesmiddelreclame door middel van advertenties in medische vakbladen. (Haarlem: De Erven F. Bohn).
4. Aflevering Halcion geschorst. *Huisarts en Wetenschap, 1979, 22, 370.
5. Anoniem (1979a) “Beklag over slaappil; Psychiater krijgt reeks reacties,” Volkskrant, July 13.