International Labour Office & ebrary, Inc. (2009). 2009 labour overview: Latin America and the Caribbean. International Labour Office.
Chicago Style (17. basım) AtıfInternational Labour Office ve Inc ebrary. 2009 Labour Overview: Latin America and the Caribbean. Geneva: International Labour Office, 2009.
MLA (9th ed.) AtıfInternational Labour Office ve Inc ebrary. 2009 Labour Overview: Latin America and the Caribbean. International Labour Office, 2009.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..