Scott, T. S. (1968). Organization of Occupational Health Services in Developing Countries.
استشهاد بنمط شيكاغوScott, T. S. Organization of Occupational Health Services in Developing Countries. 1968.
MLA استشهادScott, T. S. Organization of Occupational Health Services in Developing Countries. 1968.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.