International Labour Office. (1995). Sources and methods: Labour statistics (2nd ed.). International Labour Office.
Цитирование в стиле Чикаго (17-е изд.)International Labour Office. Sources and Methods: Labour Statistics. 2nd ed. Geneva: International Labour Office, 1995.
Цитирование MLA (9-е изд.)International Labour Office. Sources and Methods: Labour Statistics. 2nd ed. International Labour Office, 1995.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.