Lev, B. (2001). Intangibles: Management, measurement, and reporting. Washington, D.C.: Brookings Institution Press.
استشهاد بنمط شيكاغوLev, Baruch. Intangibles: Management, Measurement, and Reporting. Washington, D.C.: Brookings Institution Press, 2001.
MLA استشهادLev, Baruch. Intangibles: Management, Measurement, and Reporting. Washington, D.C.: Brookings Institution Press, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.