Ruhmöller, Gregor; Ostendorp, Heiko; Beike, Lars (10 November 2009). "Er war bis zuletzt bei seiner kleinen Lara" [He was with his little Lara until the very end] (in German). Bild. Retrieved 10 November 2009.
Robinson, Warren C.; Horlacher, David E. (March 1969). "Evaluating the Economic Benefits of Fertility Reduction". Studies in Family Planning. 1 (39): 4. doi:10.2307/1964900.
"Erklärung zum Tod von Lara Enke" [Declaration on the death of Lara Enke] (in German). Medizinische Hochschule Hannover. 19 September 2006. Archived from the original on 31 May 2013. Retrieved 22 January 2014.
"Erklärung zum Tod von Lara Enke" [Declaration on the death of Lara Enke] (in German). Medizinische Hochschule Hannover. 19 September 2006. Archived from the original on 31 May 2013. Retrieved 22 January 2014.