Cita APA (7th ed.)

Bloch, E. (1986). The principle of hope (1st American ed.). MIT Press.

Cita Chicago (17th ed.)

Bloch, Ernst. The Principle of Hope. 1st American ed. Cambridge, Mass.: MIT Press, 1986.

Cita MLA (9th ed.)

Bloch, Ernst. The Principle of Hope. 1st American ed. MIT Press, 1986.