Cita APA (7a ed.)

Paul, J. (1810). Herbst-Blumine. [s.n.].

Cita Chicago Style (17a ed.)

Paul, Jean. Herbst-Blumine. Tübingen ; Stuttgart: [s.n.], 1810.

Cita MLA (9a ed.)

Paul, Jean. Herbst-Blumine. [s.n.], 1810.