Cita APA (7a ed.)

Mügge, T. (1856). Erich Randal. [s.n.].

Cita Chicago Style (17a ed.)

Mügge, Theodor. Erich Randal. Frankfurt a. M.: [s.n.], 1856.

Cita MLA (9a ed.)

Mügge, Theodor. Erich Randal. [s.n.], 1856.