Meerum Terwogt, Mark, Caroline J. Meerum Terwogt-Reijnders, and Suus M. J. van Hekken. “Identity Problems Related to an Absent Genetic Father: Mit Dem Abwesenden Vater Verbundene Identitätsprobleme”. Journal of Family Research 14, no. 3 (December 1, 2002): p. 257–271. Accessed May 5, 2024. https://ubp.uni-bamberg.de/jfr/index.php/jfr/article/view/459.