Andriessen, D. (2004). MAking sense of intellectual capital. Elsevier International.
Chicago Style aipamenaAndriessen, Daniel. MAking Sense of Intellectual Capital. Amsterdam: Elsevier International, 2004.
MLA aipamenaAndriessen, Daniel. MAking Sense of Intellectual Capital. Elsevier International, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.