Cita APA (7a ed.)

Wagner, R. (1888). Briefe an Theodor Uhlig . [s.n.].

Cita Chicago Style (17a ed.)

Wagner, Richard. Briefe an Theodor Uhlig . Leipzig: [s.n.], 1888.

Cita MLA (9a ed.)

Wagner, Richard. Briefe an Theodor Uhlig . [s.n.], 1888.