Cita APA (7a ed.)

Gstöhl, S., & Lannon, E. (2015). The neighbours of the European Union's neighbours: Diplomatic and geopolitical dimensions beyond the European neighbourhood policy. Ashgate.

Cita Chicago Style (17a ed.)

Gstöhl, Sieglinde, y Erwan Lannon. The Neighbours of the European Union's Neighbours: Diplomatic and Geopolitical Dimensions Beyond the European Neighbourhood Policy. Farnham, Surrey, UK ; Burlington, VT: Ashgate, 2015.

Cita MLA (9a ed.)

Gstöhl, Sieglinde, y Erwan Lannon. The Neighbours of the European Union's Neighbours: Diplomatic and Geopolitical Dimensions Beyond the European Neighbourhood Policy. Ashgate, 2015.