Cita APA (7a ed.)

PORTER MICHAEL E. (2004). GLOBAL COMPETITIVENESS REPORT 2004-2005. PALGRAVE MACMILLAN.

Cita Chicago Style (17a ed.)

PORTER MICHAEL E. GLOBAL COMPETITIVENESS REPORT 2004-2005. GREAT BRITAIN: PALGRAVE MACMILLAN, 2004.

Cita MLA (9a ed.)

PORTER MICHAEL E. GLOBAL COMPETITIVENESS REPORT 2004-2005. PALGRAVE MACMILLAN, 2004.