Παραπομπή σε μορφή APA (7η εκδ.)

Gregor, M. (2013). Surface- and Groundwater Quality Changes in Periods of Water Scarcity. Springer Berlin Heidelberg : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gregor, Miloš. Surface- and Groundwater Quality Changes in Periods of Water Scarcity. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2013.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gregor, Miloš. Surface- and Groundwater Quality Changes in Periods of Water Scarcity. Springer Berlin Heidelberg : Imprint: Springer, 2013.