Cita APA

Fromm, E. (1942). The fear of freedom. Kegan Paul, Trench, Trubner.

Citación estilo Chicago

Fromm, Erich. The Fear of Freedom. London: Kegan Paul, Trench, Trubner, 1942.

Cita MLA

Fromm, Erich. The Fear of Freedom. Kegan Paul, Trench, Trubner, 1942.