Cita APA (7th ed.)

Alonso de León, S. (2017). Composite administrative procedures in the European Union. Centro de Estudios Europeos Luis Ortega Alvarez.

Cita Chicago (17th ed.)

Alonso de León, Sergio. Composite Administrative Procedures in the European Union. Madrid: Centro de Estudios Europeos Luis Ortega Alvarez, 2017.

Cita MLA (9th ed.)

Alonso de León, Sergio. Composite Administrative Procedures in the European Union. Centro de Estudios Europeos Luis Ortega Alvarez, 2017.