Cornelißen, Waltraud, Jasmin Abedieh, and Alexandra N. Langmeyer. “Wege in Die Elternschaft. Kein Kind Ohne vorgängigen Kinderwunsch Seiner Eltern? Paths to Parenthood: Will There Be Any Child Born Without Their parents’ Antecedent Desire to Have Children?”. Journal of Family Research 29, no. 2 (September 1, 2017): p. 202–227. Accessed January 27, 2023. https://ubp.uni-bamberg.de/jfr/index.php/jfr/article/view/76.