Citação norma APA
Maddison, A. (2003). The world economy: Historical statistics. Development Centre of the Organisation for Economic Co-operation and Development.
Citação norma Chicago
Maddison, Angus. The World Economy: Historical Statistics. Paris, France: Development Centre of the Organisation for Economic Co-operation and Development, 2003.
Citação norma MLA
Maddison, Angus. The World Economy: Historical Statistics. Development Centre of the Organisation for Economic Co-operation and Development, 2003.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.