(1997). Intellectual capital: Realizing your company's true value by finding its hidden brainpower / Leif Edvinsson and Michael S. Malone.
Chicago-viite (17. p.)Intellectual Capital: Realizing Your Company's True Value by Finding Its Hidden Brainpower / Leif Edvinsson and Michael S. Malone. 1997.
MLA-viite (9. p.)Intellectual Capital: Realizing Your Company's True Value by Finding Its Hidden Brainpower / Leif Edvinsson and Michael S. Malone. 1997.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.