APA (7th ed.) Zitazioa
Lev, B. (2001). Intangibles: Management, measurement, and reporting. Brookings Institution Press.
Chicago Style (17th ed.) Zitazioa
Lev, Baruch. Intangibles: Management, Measurement, and Reporting. Washington, D.C.: Brookings Institution Press, 2001.
MLA (9th ed.) Zitazioa
Lev, Baruch. Intangibles: Management, Measurement, and Reporting. Brookings Institution Press, 2001.
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