Ryan, Scott, and Suzanne Brown. "Gay and Lesbian Adoptive Parents: Stressors and Strengths." Adoption by Lesbians and Gay Men: A New Dimension in Family Diversity. : Oxford University Press, 2011-08-25. Oxford Scholarship Online. 2011-09-22. Date Accessed 22 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195322606.001.0001/acprof-9780195322606-chapter-009>.
Ryan, S., & Brown, S.(2011-08-25). Gay and Lesbian Adoptive Parents: Stressors and Strengths. In Adoption by Lesbians and Gay Men: A New Dimension in Family Diversity. : Oxford University Press. Retrieved 22 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195322606.001.0001/acprof-9780195322606-chapter-009.
Ryan, Scott, and Suzanne Brown. "Gay and Lesbian Adoptive Parents: Stressors and Strengths." In Adoption by Lesbians and Gay Men: A New Dimension in Family Diversity. : Oxford University Press, 2011-08-25. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195322606.001.0001/acprof-9780195322606-chapter-009.
Ryan S, Brown S. Gay and Lesbian Adoptive Parents: Stressors and Strengths. In: Brodzinsky DM, Pertman A. Adoption by Lesbians and Gay Men: A New Dimension in Family Diversity. Oxford University Press; 2011. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195322606.001.0001/acprof-9780195322606-chapter-009. Accessed May 22, 2013.