Cita APA (7a ed.)

Broberg, M., & Holst-Christensen, N. (2016). Free movement in the European Union (5th ed.). Djof.

Cita Chicago Style (17a ed.)

Broberg, Morten, y Nina Holst-Christensen. Free Movement in the European Union. 5th ed. Copenhagen: Djof, 2016.

Cita MLA (9a ed.)

Broberg, Morten, y Nina Holst-Christensen. Free Movement in the European Union. 5th ed. Djof, 2016.