North, D. C. (1961). The economic growth of the United States, 1790-1860. Prentice-Hall.
Cita Chicago (17th ed.)North, Douglass Cecil. The Economic Growth of the United States, 1790-1860. Englewood Cliffs, N.J: Prentice-Hall, 1961.
Cita MLA (9th ed.)North, Douglass Cecil. The Economic Growth of the United States, 1790-1860. Prentice-Hall, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.