Παραπομπή σε μορφή APA (7η εκδ.)
European Union. Commission, European Union. Office for Official Publications, & Van De Leeuw S. E. (1998). The Archaeomedes project: Understanding the natural and anrthropogenic causes of land degradation and desertification in the Mediterranean basin. European Union. Office for Official Publications.
Παραπομπή σε μορφή Chicago (17η εκδ.)
European Union. Commission, European Union. Office for Official Publications, και Van De Leeuw S. E. The Archaeomedes Project: Understanding the Natural and Anrthropogenic Causes of Land Degradation and Desertification in the Mediterranean Basin. European Union. Office for Official Publications, 1998.
Παραπομπή σε μορφή MLA (9th εκδ.)
European Union. Commission, et al. The Archaeomedes Project: Understanding the Natural and Anrthropogenic Causes of Land Degradation and Desertification in the Mediterranean Basin. European Union. Office for Official Publications, 1998.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.