APA (7th ed.) Citation

Maddison, A. (2007). Contours of the world economy, 1-2030 AD: Essays in macro-economic history. Oxford University Press.

Chicago Style (17th ed.) Citation

Maddison, Angus. Contours of the World Economy, 1-2030 AD: Essays in Macro-economic History. Oxford ; New York: Oxford University Press, 2007.

MLA (9th ed.) Citation

Maddison, Angus. Contours of the World Economy, 1-2030 AD: Essays in Macro-economic History. Oxford University Press, 2007.