Sampson, R. C. (1955). Staff role in management: Its creative uses. Harper and Brothers.
استشهاد بنمط شيكاغوSampson, Robert C. Staff Role in Management: Its Creative Uses. New York: Harper and Brothers, 1955.
MLA استشهادSampson, Robert C. Staff Role in Management: Its Creative Uses. Harper and Brothers, 1955.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.