Cita APA (7th ed.)
(1997). World development report 1997. OUP.
Cita Chicago (17th ed.)
World Development Report 1997. Washington: OUP, 1997.
Cita MLA (9th ed.)
World Development Report 1997. OUP, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.