Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Boening, A., Kremer, J., & van Loon, A. (2013). Global Power Europe - Vol. 1: Theoretical and Institutional Approaches to the EU's External Relations. Springer Berlin Heidelberg : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Astrid Boening, Jan-Frederik Kremer, και Aukje van Loon. Global Power Europe - Vol. 1: Theoretical and Institutional Approaches to the EU's External Relations. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2013.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Global Power Europe - Vol. 1: Theoretical and Institutional Approaches to the EU's External Relations. Springer Berlin Heidelberg : Imprint: Springer, 2013.