Cita APA (7a ed.)
Maddison, A. (2001). The world economy: A millennium perspective. Development Centre of the Organisation for Economic Co-operation and Development.
Cita Chicago Style (17a ed.)
Maddison, Angus. The World Economy: A Millennium Perspective. Paris, Cedex, France: Development Centre of the Organisation for Economic Co-operation and Development, 2001.
Cita MLA (9a ed.)
Maddison, Angus. The World Economy: A Millennium Perspective. Development Centre of the Organisation for Economic Co-operation and Development, 2001.
Precaución: Estas citas no son 100% exactas.