Cita APA (7a ed.)

Fromm, E. (1982). To have or to be? (2.). Bantam Books.

Cita Chicago Style (17a ed.)

Fromm, Erich. To Have or to Be? 2. New York, Estados Unidos: Bantam Books, 1982.

Cita MLA (9a ed.)

Fromm, Erich. To Have or to Be? 2. Bantam Books, 1982.