Παραπομπή σε μορφή APA (7η εκδ.)

Καφούρος, Β., & Βαγιονής, Ν. (2007). Greek foreign trade with five Balkan States during the transition period 1993-2000: Opportunities exploited and missed. Centre of Planning and Economic Research.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Καφούρος, Βασίλης, και Νικόλαος Βαγιονής. Greek Foreign Trade with Five Balkan States During the Transition Period 1993-2000: Opportunities Exploited and Missed. Athens: Centre of Planning and Economic Research, 2007.

Παραπομπή σε μορφή MLA (9th εκδ.)

Καφούρος, Βασίλης, και Νικόλαος Βαγιονής. Greek Foreign Trade with Five Balkan States During the Transition Period 1993-2000: Opportunities Exploited and Missed. Centre of Planning and Economic Research, 2007.