Cita APA (7a ed.)

Nestroy, J. (1849). Unverhofft. [s.n.].

Cita Chicago Style (17a ed.)

Nestroy, Johann. Unverhofft. Wien: [s.n.], 1849.

Cita MLA (9a ed.)

Nestroy, Johann. Unverhofft. [s.n.], 1849.