Cita APA (7a ed.)

Koenig, H. J. (1836). Die Waldenser. [s.n.].

Cita Chicago Style (17a ed.)

Koenig, Heinrich Josef. Die Waldenser. Leipzig: [s.n.], 1836.

Cita MLA (9a ed.)

Koenig, Heinrich Josef. Die Waldenser. [s.n.], 1836.