Cita APA (7th ed.)

(1989). Sub-Saharan Africa: From crisis to sustainable growth. The World bank.

Cita Chicago (17th ed.)

Sub-Saharan Africa: From Crisis to Sustainable Growth. Washington: The World bank, 1989.

Cita MLA (9th ed.)

Sub-Saharan Africa: From Crisis to Sustainable Growth. The World bank, 1989.