Cita APA (7a ed.)

Mayer, K. F. H. (1867). Ludwig Uhland . [s.n.].

Cita Chicago Style (17a ed.)

Mayer, Karl Friedrich Hartmann. Ludwig Uhland . Stuttgart: [s.n.], 1867.

Cita MLA (9a ed.)

Mayer, Karl Friedrich Hartmann. Ludwig Uhland . [s.n.], 1867.