@book{Friedman, author = {Friedman, Lawrence J.}, title = {The Lives of Erich Fromm. Love's Prophet, with assistence from Anke M. Schreiber, New York (Columbia University Press) 2013, 410 pp.}, language = {en} } @book{Friedman, author = {Friedman, Lawrence J.}, title = {Erich Fromm - Die Biografie. Unter Mitarbeit von Anke M. Schreiber, Bern (Huber Verlag) 2013, 496 pp.}, number = {translation / {\"U}bersetzung}, language = {de} }