Cita APA (7th ed.)

Duhr, P. (1956). Inferno. Rütten & Loening.

Cita Chicago (17th ed.)

Duhr, Peter. Inferno. Berlin: Rütten & Loening, 1956.

Cita MLA (8th ed.)

Duhr, Peter. Inferno. Rütten & Loening, 1956.