Blum, M. L., & Naylor, j. C. (1956). Industrial psychology: Its theoretical and social foundations. Harper & Row.
استشهاد بنمط شيكاغوBlum, Milton L., و james C. Naylor. Industrial Psychology: Its Theoretical and Social Foundations. New York: Harper & Row, 1956.
MLA استشهادBlum, Milton L., و james C. Naylor. Industrial Psychology: Its Theoretical and Social Foundations. Harper & Row, 1956.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.