APA (7th ed.) Citation

Gregory, W. d. (1999). Capital intelectual. CESA.

Chicago Style (17th ed.) Citation

Gregory, Waldemar de. Capital Intelectual. Bogota: CESA, 1999.

MLA (9th ed.) Citation

Gregory, Waldemar de. Capital Intelectual. CESA, 1999.

Warning: These citations may not always be 100% accurate.