Grotevant, H. D., Wrobel, G. M., Von Korff, L., Skinner, B., Newell, J., Friese, S., & McRoy, R. G. (2008). Many Faces of Openness in Adoption: Perspectives of Adopted Adolescents and Their Parents.

Grotevant, Harold D., Gretchen Miller Wrobel, Lynn Von Korff, Brooke Skinner, Jane Newell, Sarah Friese, et Ruth G. McRoy. Many Faces of Openness in Adoption: Perspectives of Adopted Adolescents and Their Parents. 2008.

Grotevant, Harold D., et al. Many Faces of Openness in Adoption: Perspectives of Adopted Adolescents and Their Parents. 2008.