- Krapf, E. E.
Krapf, E. E. (Eduardo Enrique), 1901-1963 (Nombre personal)
- Krapf, Edward E. (Edward Enrique), 1901-1963
- Krapf, E. Eduardo (Enrique Eduardo), 1901-1963
- Krapf, Enrique Eduardo, 1901-1963
- Krapf, Eduard Heinrich, 1901-1963
A short note on the emotional response to stress and its relationship to somatic responses, 1960: p. 1 (Dr E.E. Krapf; chief, mental health)
Temas de Historia de la Psiquiatria Argentina WWW site, September 17, 2014: no. 11 primera parte html page (Eduardo Enrique Krapf; un psiquiatra alemán clásico en la Argentina; b. July 4, 1901; d. 1963)
Philippine Mental Health Association WWW site, September 17, 2014: PMHA history page (Dr. Edward E. Krapf; World Health Organizaition consultant)
OCLC, September 17, 2014 (hdg.: Krapf, E. Eduardo; Krapf, E.E. M.D., F.R.F.P.S. (Buenos Aires), 4.7.1901 - 9.12.1963; usage: E. Eduardo Krapf)
Dialnet WWW site, September 17, 2014 (Eduardo Krapf (1901-1963); primer presidente de la Sociedad Interamericana de Psicología)
VIAF, September 18, 2014 (hdg.: Krapf, Eduard Heinrich, 1901-1983)