Bank, T. W. Entering the 21 st century#world development report 1999/2000. Oxford University Press.
Chicago Style (17th ed.) CitationBank, The World. Entering the 21 St Century#world Development Report 1999/2000. Oxford University Press.
Cita MLABank, The World. Entering the 21 St Century#world Development Report 1999/2000. Oxford University Press.
Atenció: Aquestes cites poden no estar 100% correctes.