Cita APA (7a ed.)

Donat, J. (1920). Ethica generalis (Ed. 1a et 2a.). Typis et sumptibus Feliciani Rauch.

Cita Chicago Style (17a ed.)

Donat, Josef. Ethica Generalis. Ed. 1a et 2a. Oeniponte [Innsbruck]: Typis et sumptibus Feliciani Rauch, 1920.

Cita MLA (9a ed.)

Donat, Josef. Ethica Generalis. Ed. 1a et 2a. Typis et sumptibus Feliciani Rauch, 1920.