Cita APA (7a ed.)

Alexis, W. (1836). Balladen. [publisher not identified].

Cita Chicago Style (17a ed.)

Alexis, Willibald. Balladen. Berlin: [publisher not identified], 1836.

Cita MLA (8a ed.)

Alexis, Willibald. Balladen. [publisher not identified], 1836.