Cita APA (7th ed.)
North, D. C. (1966). Growth and welfare in the American past: A new economic history. Prentice-Hall.
Cita Chicago (17th ed.)
North, Douglass Cecil. Growth and Welfare in the American Past: A New Economic History. Englewood Cliffs, N.J.: Prentice-Hall, 1966.
Cita MLA (9th ed.)
North, Douglass Cecil. Growth and Welfare in the American Past: A New Economic History. Prentice-Hall, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.