Cita APA (7a ed.)

Werthes, F. A. C. (1790). Niklas Zrini . [s.n.].

Cita Chicago Style (17a ed.)

Werthes, Friedrich August Clemens. Niklas Zrini . Wien: [s.n.], 1790.

Cita MLA (9a ed.)

Werthes, Friedrich August Clemens. Niklas Zrini . [s.n.], 1790.