APA Style

Ugelvik., B, S. (©2019.;2018.). Police cooperation and sovereignty in the EU : Norway's lessons for Europe . Boca Raton, FL: Routledge an imprint of Taylor and Francis.

MLA Style

Ugelvik., By, Synnøve. "Police cooperation and sovereignty in the EU : Norway's lessons for Europe". Boca Raton, FL: Routledge an imprint of Taylor and Francis, ©2019.;2018.. Text.