Cita APA (7a ed.)

Freiligrath, F. (1853). The Rose, thistle and shamrock. [s.n.].

Cita Chicago Style (17a ed.)

Freiligrath, Ferdinand. The Rose, Thistle and Shamrock. Stuttgart: [s.n.], 1853.

Cita MLA (9a ed.)

Freiligrath, Ferdinand. The Rose, Thistle and Shamrock. [s.n.], 1853.