Cita APA

Sklar, M. J. (1992). The United States as a developing country: Studies in U.S. history in the progressive era and the 1920s. Cambridge University Press.

Citación estilo Chicago

Sklar, Martin J. The United States as a Developing Country: Studies in U.S. History in the Progressive Era and the 1920s. Cambridge [England]: Cambridge University Press, 1992.

Cita MLA

Sklar, Martin J. The United States as a Developing Country: Studies in U.S. History in the Progressive Era and the 1920s. Cambridge University Press, 1992.