Cita APA (7a ed.)

Ferreira da Cunha, P. (2015). Political ethics and European constitution. Springer.

Cita Chicago Style (17a ed.)

Ferreira da Cunha, Paulo. Political Ethics and European Constitution. Heidelberg ; New York ; Dordrecht ; London: Springer, 2015.

Cita MLA (9a ed.)

Ferreira da Cunha, Paulo. Political Ethics and European Constitution. Springer, 2015.