Olmsted, B. (1983). Changing times: The use of reduced work time options in the United States. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Olmsted, Barney. Changing Times: The Use of Reduced Work Time Options in the United States. International Labour Organization, 1983.
MLA-Zitierstil (9. Ausg.)Olmsted, Barney. Changing Times: The Use of Reduced Work Time Options in the United States. International Labour Organization, 1983.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.