Reggiani, A., & Fabbri, D. (1999). Networks developments in economic spatial systems: New perspectives. Ashgate.
استشهاد بنمط شيكاغوReggiani, Aura, و Daniele Fabbri. Networks Developments in Economic Spatial Systems: New Perspectives. USA: Ashgate, 1999.
MLA استشهادReggiani, Aura, و Daniele Fabbri. Networks Developments in Economic Spatial Systems: New Perspectives. Ashgate, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.