Cita APA (7a ed.)

Engerman, S. L., & Gallman, R. E. (2000). The Cambridge economic history of the United States. Cambridge University Press.

Cita Chicago Style (17a ed.)

Engerman, Stanley L., y Robert E. Gallman. The Cambridge Economic History of the United States. Cambridge [England] ; New York, NY: Cambridge University Press, 2000.

Cita MLA (9a ed.)

Engerman, Stanley L., y Robert E. Gallman. The Cambridge Economic History of the United States. Cambridge University Press, 2000.