Bradford, S. (2002). Brain power: Maximize communication and cognition for your business success. New York: John Wiley.
استشهاد بنمط شيكاغوBradford, Shannon. Brain Power: Maximize Communication and Cognition for Your Business Success. New York: John Wiley, 2002.
MLA استشهادBradford, Shannon. Brain Power: Maximize Communication and Cognition for Your Business Success. New York: John Wiley, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.