Cita APA (7th ed.)

de La Cuesta, J. L., & Vervaele, J. A. E. (2015). Eighth international congress of penal law (Lisbon, 21 – 27 September 1961).

Cita Chicago (17th ed.)

de La Cuesta, José Luis, i John A. E. Vervaele. Eighth International Congress of Penal Law (Lisbon, 21 – 27 September 1961). 2015.

Cita MLA (8th ed.)

de La Cuesta, José Luis, i John A. E. Vervaele. Eighth International Congress of Penal Law (Lisbon, 21 – 27 September 1961). 2015.