OECD. (1965). Job re-design and occupational training for older workers: International management seminar. Paris: Organization for economic co-operation and development.
استشهاد بنمط شيكاغوOECD. Job Re-design and Occupational Training for Older Workers: International Management Seminar. Paris: Organization for economic co-operation and development, 1965.
MLA استشهادOECD. Job Re-design and Occupational Training for Older Workers: International Management Seminar. Paris: Organization for economic co-operation and development, 1965.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.