APA (7th ed.) Citation

Austen, R. A. (1987). African economic history: Internal development and internal dependancy. James Currey Ltd.

Chicago Style (17th ed.) Citation

Austen, Ralph A. African Economic History: Internal Development and Internal Dependancy. Oxford: James Currey Ltd, 1987.

MLA (9th ed.) Citation

Austen, Ralph A. African Economic History: Internal Development and Internal Dependancy. James Currey Ltd, 1987.