Industrial Welfare Society, Works Management Association, British Industrial Purchasing Officers' Association, & Office Management Association. (1929). Industrial welfare and personnel management. Industrial Welfare Society.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Industrial Welfare Society, Works Management Association, British Industrial Purchasing Officers' Association, و Office Management Association. Industrial Welfare and Personnel Management. London: Industrial Welfare Society, 1929.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Industrial Welfare Society, et al. Industrial Welfare and Personnel Management. Industrial Welfare Society, 1929.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.