Holsboer, F. Florian Holsboer (Direktor), Max Planck Institute of Psychiatry, Max Planck Society;
Holsboer, F. (2001). Depression. In N. J. Smelser, & P. B. Baltes (Eds.), International Encyclopedia of the Social & Behavioral Sciences, Vol. 5 (pp. 3505-3511). Amsterdam: Elsevier Science.