Petrakis, P. E., Kostis, P. C., & Valsamis, D. G. (2013). European Economics and Politics in the Midst of the Crisis: From the Outbreak of the Crisis to the Fragmented European Federation. Springer Berlin Heidelberg : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)Petrakis, Panagiotis E., Pantelis C. Kostis, και Dionysis G. Valsamis. European Economics and Politics in the Midst of the Crisis: From the Outbreak of the Crisis to the Fragmented European Federation. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2013.
Παραπομπή σε μορφή MLA (8th εκδ.)Petrakis, Panagiotis E., et al. European Economics and Politics in the Midst of the Crisis: From the Outbreak of the Crisis to the Fragmented European Federation. Springer Berlin Heidelberg : Imprint: Springer, 2013.
