International Labour Office. (1960). Why labour leaves the land: A comparative study of the movement of labour out of agriculture. International Labour Office.
Citação do estilo Chicago (17ª ed.)International Labour Office. Why Labour Leaves the Land: A Comparative Study of the Movement of Labour Out of Agriculture. Geneva: International Labour Office, 1960.
Citação MLA (8ª ed.)International Labour Office. Why Labour Leaves the Land: A Comparative Study of the Movement of Labour Out of Agriculture. International Labour Office, 1960.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.