Citazione Stile APA (7a Edizione)

Fromm, E. (1976). To have or to be? (Reprint edition.). Bloomsbury Academic, an imprint of Bloomsbury Publishing Plc.

Citazione stile Chigago Style (17a edizione)

Fromm, Erich. To Have or to Be? Reprint edition. London ; New York: Bloomsbury Academic, an imprint of Bloomsbury Publishing Plc, 1976.

Citatione MLA (8a ed.)

Fromm, Erich. To Have or to Be? Reprint edition. Bloomsbury Academic, an imprint of Bloomsbury Publishing Plc, 1976.