Gaya APA

Piet, R., Simão, L. (2016). New Security Challenges : Security in SharedrnNeighbourhoodsrnForeign Policy of Russia, Turkeyrnand the EU . : Palgrave Macmillan.

Gaya MLA

Piet, Rémi., Simão, Licínia. "New Security Challenges : Security in SharedrnNeighbourhoodsrnForeign Policy of Russia, Turkeyrnand the EU". : Palgrave Macmillan, 2016. Text.