Hammond, J. S. (1999). Smart choices: A practical guide to making better decisions. Boston, Mass: Harvard Business School Press.
استشهاد بنمط شيكاغوHammond, John S. Smart Choices: A Practical Guide to Making Better Decisions. Boston, Mass: Harvard Business School Press, 1999.
MLA استشهادHammond, John S. Smart Choices: A Practical Guide to Making Better Decisions. Boston, Mass: Harvard Business School Press, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.