„Dimensions of DSM-IV personality disorders and life-success”. Journal of Personality Disorders. 21 (6): 657—663. децембар 2007. PMID18072866. doi:10.1521/pedi.2007.21.6.657.CS1 одржавање: Формат датума (веза)
„Beyond the mental pain: A case-control study on the contribution of schizoid personality disorder symptoms to medically serious suicide attempts”. Comprehensive Psychiatry. 90: 102—109. април 2019. PMID30852349. doi:10.1016/j.comppsych.2019.02.005.CS1 одржавање: Формат датума (веза)
„Dimensions of DSM-IV personality disorders and life-success”. Journal of Personality Disorders. 21 (6): 657—663. децембар 2007. PMID18072866. doi:10.1521/pedi.2007.21.6.657.CS1 одржавање: Формат датума (веза)
„Beyond the mental pain: A case-control study on the contribution of schizoid personality disorder symptoms to medically serious suicide attempts”. Comprehensive Psychiatry. 90: 102—109. април 2019. PMID30852349. doi:10.1016/j.comppsych.2019.02.005.CS1 одржавање: Формат датума (веза)
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)”