Παραπομπή APA

B.S.I. (1999). World development report: Knowledge for development 1998099. Oxford Uty press.

Παραπομπή Chicago Style

B.S.I. World Development Report: Knowledge for Development 1998099. New York: Oxford Uty press, 1999.

Παραπομπή MLA

B.S.I. World Development Report: Knowledge for Development 1998099. Oxford Uty press, 1999.