APA (7th ed.) Citation

(1990). The world of information: Africa review 1990 (14th ed.). Kogan Page.

Chicago Style (17th ed.) Citation

The World of Information: Africa Review 1990. 14th ed. London: Kogan Page, 1990.

MLA (8th ed.) Citation

The World of Information: Africa Review 1990. 14th ed. Kogan Page, 1990.

Warning: These citations may not always be 100% accurate.