1. American Association of Marriage and Family Therapy. 2001 Code of ethics http://www.aamft.org/imis15/content/legal_ethics/code_of_ethics.aspx
2. American Association of Marriage and Family Therapy. 2009 Reparative/conversion therapy http://www.aamft.org/imis15/Content/About_AAMFT/Position_On_Couples.aspx
3. American Psychological Association. 2011 Guidelines for psychological practice with lesbian, gay, and bisexual clients http://www.apa.org/pi/lgbt/resources/guidelines.aspx
4. Association for Lesbian, Gay, Bisexual and Transgender Issues in Counseling. 1999 Competencies for counseling gay, lesbian, bisexual and transgendered clients http://www.algbtic.org/competencies.html
5. Gay and lesbian couples in therapy: Perspectives for the contemporary family therapist;Bepko;Journal of Marital and Family Therapy,2000