APA (7th ed.) Zitazioa
De Long, D. W. (2004). Lost knowledge: Confronting the threat of an aging workforce. Oxford University Press.
Chicago Style (17th ed.) Zitazioa
De Long, David W. Lost Knowledge: Confronting the Threat of an Aging Workforce. Oxford ; New York: Oxford University Press, 2004.
MLA (9th ed.) Zitazioa
De Long, David W. Lost Knowledge: Confronting the Threat of an Aging Workforce. Oxford University Press, 2004.
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