Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, Waele, H. C. F. J. A. d., & Kuipers, J. (2013). The European Union's emerging international identity: Views from the global arena. Martinus Nijhoff Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, Henri Clemens Ferdinand Jozef Alexander de Waele, και Jan-Jaap Kuipers. The European Union's Emerging International Identity: Views from the Global Arena. Leiden: Martinus Nijhoff Publishers, 2013.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, et al. The European Union's Emerging International Identity: Views from the Global Arena. Martinus Nijhoff Publishers, 2013.