International Labour Office. (1972). Technology for Freedom: Man in His Environment. Geneva: International Labour Office.
Chicago-стиль цитированияInternational Labour Office. Technology for Freedom: Man in His Environment. Geneva: International Labour Office, 1972.
MLA-цитированиеInternational Labour Office. Technology for Freedom: Man in His Environment. Geneva: International Labour Office, 1972.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.