McWilliams, Nancy (2011) [1994]. „Schizoid Personalities”. Psychoanalytic Diagnosis: Understanding Personality Structure in the Clinical Process (2nd изд.). New York: Guilford Press. стр. 196. ISBN978-1-60918-494-0. OCLC698580704. „One reason schizoid people may be pathologized is that they are comparatively rare. People in majorities tend to assume that their own psychology is normative and to equate difference with inferiority (as happened with people of minority sexual orientation for many years)”
