Bernstein, D. . .. (1988). Put it together, put it across: The craft of business presentation. Cassel publishers.
استشهاد بنمط شيكاغوBernstein, David. Put It Together, Put It Across: The Craft of Business Presentation. London: Cassel publishers, 1988.
MLA استشهادBernstein, David. Put It Together, Put It Across: The Craft of Business Presentation. Cassel publishers, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.