Cita APA (7a ed.)

Zywulska, K., & Holmberg, J. (1929). Das moralium dogma philosophorum. H. Champion.

Cita Chicago Style (17a ed.)

Zywulska, Krystyna, y J. Holmberg. Das Moralium Dogma Philosophorum. Paris: H. Champion, 1929.

Cita MLA (9a ed.)

Zywulska, Krystyna, y J. Holmberg. Das Moralium Dogma Philosophorum. H. Champion, 1929.