Fromm, E. (1976). To have or to be? (Reprint edition.). Bloomsbury Academic, an imprint of Bloomsbury Publishing Plc.
Dyfyniad Arddull ChicagoFromm, Erich. To Have or to Be? Reprint edition. London ; New York: Bloomsbury Academic, an imprint of Bloomsbury Publishing Plc, 1976.
Dyfyniad MLAFromm, Erich. To Have or to Be? Reprint edition. Bloomsbury Academic, an imprint of Bloomsbury Publishing Plc, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.