Schmitz, H. (1985). Technology and employment practices in developing countries. Croom Helm.
Citazione stile Chigago Style (17a edizione)Schmitz, Hubert. Technology and Employment Practices in Developing Countries. London ; Dover, N.H.: Croom Helm, 1985.
Citatione MLA (9a ed.)Schmitz, Hubert. Technology and Employment Practices in Developing Countries. Croom Helm, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.