Cita APA (7th ed.)

Maddison, A. (1995). Monitoring the world economy, 1820-1992. Development Centre of the Organisation for Economic Co-operation and Development.

Cita Chicago (17th ed.)

Maddison, Angus. Monitoring the World Economy, 1820-1992. Paris: Development Centre of the Organisation for Economic Co-operation and Development, 1995.

Cita MLA (9th ed.)

Maddison, Angus. Monitoring the World Economy, 1820-1992. Development Centre of the Organisation for Economic Co-operation and Development, 1995.