APA aipamena

STEWART THOMAS A. (1997). INTELLECTUAL CAPITAL. DOUBLEDAY.

Chicago Style aipamena

STEWART THOMAS A. INTELLECTUAL CAPITAL. NEW YORK: DOUBLEDAY, 1997.

MLA aipamena

STEWART THOMAS A. INTELLECTUAL CAPITAL. DOUBLEDAY, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.