Newman, W. H., & Summer, C. E. (1961). The Process of Management: Concepts, Behavior, and Practice (Second Edition.). New Jersey: Prentice -Hall.
استشهاد بنمط شيكاغوNewman, William H., و Charles E. Summer. The Process of Management: Concepts, Behavior, and Practice. Second Edition. New Jersey: Prentice -Hall, 1961.
MLA استشهادNewman, William H., و Charles E. Summer. The Process of Management: Concepts, Behavior, and Practice. Second Edition. New Jersey: Prentice -Hall, 1961.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.