APA引文

International Labour Office. (1979). Employment and basic needs in Portugal. International Labour Office.

Chicago Style (17th ed.) Citation

International Labour Office. Employment and Basic Needs in Portugal. Geneva: International Labour Office, 1979.

MLA引文

International Labour Office. Employment and Basic Needs in Portugal. International Labour Office, 1979.

警告：這些引文格式不一定是100％准確.