Cita APA (7a ed.)

Roos, J. (1997). Intellectual capital: Navigating the new business landscape (1st pub.). Macmillan.

Cita Chicago Style (17a ed.)

Roos, Johan. Intellectual Capital: Navigating the New Business Landscape. 1st pub. Houndmills [etc.]: Macmillan, 1997.

Cita MLA (9a ed.)

Roos, Johan. Intellectual Capital: Navigating the New Business Landscape. 1st pub. Macmillan, 1997.