@book{Fromm, author = {Fromm, Erich}, title = {The Art of Being, edited by Rainer Funk, London (Costable and Co. Ltd.) 1993 [originated 1974-75]}, number = {reprint / Nachdruck}, language = {en} } @book{Fromm, author = {Fromm, Erich}, title = {The Art of Being, edited by Rainer Funk, New York (Continuum) 1993 [originated 1974-75]}, number = {original publication / Erstver{\"o}ffentlichung}, language = {en} }