Harper, Gary W. (January 2003). "Oppression and Discrimination among Lesbian, Gay, Bisexual, and Transgendered People and Communities". American Journal of Community Psychology. 31 (3/4): 243–252. doi:10.1023/A:1023906620085. PMID12866682. S2CID31624216.
Harper, Gary W. (January 2003). "Oppression and Discrimination among Lesbian, Gay, Bisexual, and Transgendered People and Communities". American Journal of Community Psychology. 31 (3/4): 243–252. doi:10.1023/A:1023906620085. PMID12866682. S2CID31624216.
Harper, Gary W. (January 2003). "Oppression and Discrimination among Lesbian, Gay, Bisexual, and Transgendered People and Communities". American Journal of Community Psychology. 31 (3/4): 243–252. doi:10.1023/A:1023906620085. PMID12866682. S2CID31624216.