APA (7th ed.) Citation

Παρασκευόπουλος, Γ. Ν. (1977). An econometric analysis of international tourism. Centre of Planning and Economic Research.

Chicago Style (17th ed.) Citation

Παρασκευόπουλος, Γεώργιος Ν. An Econometric Analysis of International Tourism. Athens: Centre of Planning and Economic Research, 1977.

MLA (8th ed.) Citation

Παρασκευόπουλος, Γεώργιος Ν. An Econometric Analysis of International Tourism. Centre of Planning and Economic Research, 1977.