Schmitz, H. (1985). Technology and employment practices in developing countries.
استشهاد بنمط شيكاغوSchmitz, Hubert. Technology and Employment Practices in Developing Countries. London, Croom Helm, 1985.
MLA استشهادSchmitz, Hubert. Technology and Employment Practices in Developing Countries. 1985.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.