Cita APA (7a ed.)

Bube, A. (1842). Gotha's Erinnerungen . [s.n.].

Cita Chicago Style (17a ed.)

Bube, Adolf. Gotha's Erinnerungen . Gotha: [s.n.], 1842.

Cita MLA (9a ed.)

Bube, Adolf. Gotha's Erinnerungen . [s.n.], 1842.