American Psychological Association. (1991). Policy statements on lesbian and gay issues: Committee on lesbian and gay concerns. American Psychological Association.
Chicago-Zitierstil (17. Ausg.)American Psychological Association. Policy Statements on Lesbian and Gay Issues: Committee on Lesbian and Gay Concerns. Washington: American Psychological Association, 1991.
MLA-Zitierstil (8. Ausg.)American Psychological Association. Policy Statements on Lesbian and Gay Issues: Committee on Lesbian and Gay Concerns. American Psychological Association, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.