Anderson, L. S. (2011). Just Because You Don’t Want Kids Doesn’t Mean I Can’t Have Them: How Clarifying Definitions of Parent and Procreate Can Prevent the Indefinite Storage of Cryopreserved Embryos. Stetson University College of Law Research Paper No. 2009-29. University of Louisville Law Review, 49(2):1-27.

Blyth, E. et al. (2011). Embryo relinguishment for family building: how should it be conceptualised? International Journal of Law, Policy and the Family 25(2):260–285.

Collard, C. and Kashmeri, S. (2011). Embryo adoption: Emergent forms of siblingship among Snowflakes. American Ethnologist, 38(2):307-322.

Dicken, C. L. et al. (2011). Full-sibling embryos created by anonymous gamete donation in unrelated recipients. Fertility and Sterility, 96(3):641-642.

Frith, L. et al. (2011). Conditional embryo relinquishment: choosing to relinquish embryos for family-building through a Christian embryo ‘adoption’ programme. Human Reproduction, 26(12):3327–3338.

Frith and Blyth (2013) They can't have my embryo: the ethics of conditional embryo donation. Bioethics

Paul, M. S. et al. (2010). Relinquishing Frozen Embryos for Conception by Infertile Couples. Families, Systems, & Health, 28(3):258-273.

Sparrow, Robert (2012) ORPHANED AT CONCEPTION: THE UNCANNY OFFSPRING OF EMBRYOS. in Bioethics Volume 26 Number 4 2012 pp 173–181.