Hospers, G., & Reverda, N. (2020). Managing Population Decline in Europe's Urban and Rural Areas. Springer International Publishing.
استشهاد بنمط شيكاغوHospers, Gert-Jan, و Nol Reverda. Managing Population Decline in Europe's Urban and Rural Areas. Springer International Publishing, 2020.
MLA استشهادHospers, Gert-Jan, و Nol Reverda. Managing Population Decline in Europe's Urban and Rural Areas. Springer International Publishing, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.