Cita APA (7a ed.)

Donat, J. (1944). Ethica specialis (Editio sexta recognita.). Herder.

Cita Chicago Style (17a ed.)

Donat, Josef. Ethica Specialis. Editio sexta recognita. Barcelona: Herder, 1944.

Cita MLA (9a ed.)

Donat, Josef. Ethica Specialis. Editio sexta recognita. Herder, 1944.