Παραπομπή σε μορφή APA (7η εκδ.)
Arezki, R., Cherif, R., & Piotrowski, J. M. (2009). Tourism specialization and economic development: Evidence from the UNESCO World Heritage List. International Monetary Fund, IMF Institute and Fiscal Affairs Dept..
Παραπομπή σε μορφή Chicago (17η εκδ.)
Arezki, Rabah, Reda Cherif, και John M. Piotrowski. Tourism Specialization and Economic Development: Evidence from the UNESCO World Heritage List. [Washington, D.C.]: International Monetary Fund, IMF Institute and Fiscal Affairs Dept., 2009.
Παραπομπή σε μορφή MLA (9th εκδ.)
Arezki, Rabah, et al. Tourism Specialization and Economic Development: Evidence from the UNESCO World Heritage List. International Monetary Fund, IMF Institute and Fiscal Affairs Dept., 2009.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.