Παραπομπή σε μορφή APA (7η εκδ.)

Hospers, G., & Reverda, N. (2015). Managing Population Decline in Europe's Urban and Rural Areas. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hospers, Gert-Jan, και Nol Reverda. Managing Population Decline in Europe's Urban and Rural Areas. Cham: Springer International Publishing : Imprint: Springer, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hospers, Gert-Jan, και Nol Reverda. Managing Population Decline in Europe's Urban and Rural Areas. Springer International Publishing : Imprint: Springer, 2015.