SpringerLink (Online service), Zielinski, T., Pazdro, K., Dragan-Górska, A., & Weydmann, A. (2014). Insights on Environmental Changes: Where the World is Heading. Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Tymon Zielinski, Ksenia Pazdro, Agata Dragan-Górska, και Agata Weydmann. Insights on Environmental Changes: Where the World Is Heading. Cham: Springer International Publishing : Imprint: Springer, 2014.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Insights on Environmental Changes: Where the World Is Heading. Springer International Publishing : Imprint: Springer, 2014.
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