APA (7th ed.) Citation

Arnold, G. (1993). Political and economic encyclopaedia of Africa. Longman.

Chicago Style (17th ed.) Citation

Arnold, Guy. Political and Economic Encyclopaedia of Africa. Harlow u.a: Longman, 1993.

MLA (9th ed.) Citation

Arnold, Guy. Political and Economic Encyclopaedia of Africa. Longman, 1993.