Gil, A. (1990). Air transport deregulation and its implications for flight attendants. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Gil, Avishai. Air Transport Deregulation and Its Implications for Flight Attendants. International Labour Organization, 1990.
Citatione MLA (9a ed.)Gil, Avishai. Air Transport Deregulation and Its Implications for Flight Attendants. International Labour Organization, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.