Fromm, E. (1976). To have or to be? (Reprint edition.). Bloomsbury Academic, an imprint of Bloomsbury Publishing Plc.
Chicago-referens (17:e uppl.)Fromm, Erich. To Have or to Be? Reprint edition. London ; New York: Bloomsbury Academic, an imprint of Bloomsbury Publishing Plc, 1976.
MLA-referens (8:e uppl.)Fromm, Erich. To Have or to Be? Reprint edition. Bloomsbury Academic, an imprint of Bloomsbury Publishing Plc, 1976.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.