Notz, Gisela. “Erziehungsgehalt - Scheinlösung Oder Chance? Education Salary - Apparent Solution or Opportunity?”. Journal of Family Research 10, no. 3 (December 1, 1998): p. 64–80. Accessed April 27, 2024. https://ubp.uni-bamberg.de/jfr/index.php/jfr/article/view/545.