Wood, R. H. J. (1983). Tractor mechanisation and employment on larger private Mexican farms. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Wood, Richard H. Jr. Tractor Mechanisation and Employment on Larger Private Mexican Farms. International Labour Organization, 1983.
Citatione MLA (9a ed.)Wood, Richard H. Jr. Tractor Mechanisation and Employment on Larger Private Mexican Farms. International Labour Organization, 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.