SpringerLink (Online service), Gaisbauer, H. P., Schweiger, G., & Sedmak, C. (2015). Philosophical Explorations of Justice and Taxation: National and Global Issues. Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Helmut P. Gaisbauer, Gottfried Schweiger, και Clemens Sedmak. Philosophical Explorations of Justice and Taxation: National and Global Issues. Cham: Springer International Publishing : Imprint: Springer, 2015.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Philosophical Explorations of Justice and Taxation: National and Global Issues. Springer International Publishing : Imprint: Springer, 2015.
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