International Institute for Labour Studies. (1963). Lectures on the Labour Force and Its Employment. International Institute for Labour Studies.
Style de citation Chicago (17e éd.)International Institute for Labour Studies. Lectures on the Labour Force and Its Employment. Geneva: International Institute for Labour Studies, 1963.
Style de citation MLA (9e éd.)International Institute for Labour Studies. Lectures on the Labour Force and Its Employment. International Institute for Labour Studies, 1963.