Παραπομπή σε μορφή APA (7η εκδ.)

Stewart, T. A. (2001). The wealth of knowledge: Intellectual capital and the twenty-first century organization. Currency.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Stewart, Thomas A. The Wealth of Knowledge: Intellectual Capital and the Twenty-first Century Organization. New York: Currency, 2001.

Παραπομπή σε μορφή MLA (9th εκδ.)

Stewart, Thomas A. The Wealth of Knowledge: Intellectual Capital and the Twenty-first Century Organization. Currency, 2001.