Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Nałęcz, T. (2012). Transboundary Aquifers in the Eastern Borders of The European Union: Regional Cooperation for Effective Management of Water Resources. Springer Netherlands : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Tomasz Nałęcz. Transboundary Aquifers in the Eastern Borders of The European Union: Regional Cooperation for Effective Management of Water Resources. Dordrecht: Springer Netherlands : Imprint: Springer, 2012.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Tomasz Nałęcz. Transboundary Aquifers in the Eastern Borders of The European Union: Regional Cooperation for Effective Management of Water Resources. Springer Netherlands : Imprint: Springer, 2012.