@misc{Stern_William_(1871-1938)_Die, author={Stern, William (1871-1938)}, howpublished={online}, publisher={Verlag von Johann Ambrosius Barth}, language={ger}, type={książka}, title={Die Differentielle Psychologie in ihren methodischen Grundlagen}, keywords={psychologia-teoria-Niemcy, psychologia indywidualna}, }