Cita APA (7a ed.)

Simrock, K. (1846). Doctor Johannes Faust. [s.n.].

Cita Chicago Style (17a ed.)

Simrock, Karl. Doctor Johannes Faust. Frankfurt am Main: [s.n.], 1846.

Cita MLA (9a ed.)

Simrock, Karl. Doctor Johannes Faust. [s.n.], 1846.