Δημητράς, Η., & Βλάχος, Ε. (1971). Sociological surveys on greek emigrants. Volume III: Third survey : upon the return to Greece. Athens: Εθνικό Κέντρο Κοινωνικών Ερευνών.
Citação norma ChicagoΔημητράς, Ηλίας, e Ευάγγελος Βλάχος. Sociological Surveys On Greek Emigrants. Volume III: Third Survey : Upon the Return to Greece. Athens: Εθνικό Κέντρο Κοινωνικών Ερευνών, 1971.
Citação norma MLAΔημητράς, Ηλίας, e Ευάγγελος Βλάχος. Sociological Surveys On Greek Emigrants. Volume III: Third Survey : Upon the Return to Greece. Athens: Εθνικό Κέντρο Κοινωνικών Ερευνών, 1971.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.