Cita APA (7a ed.)

Smith, M. M., & Wachter, S. M. (2011). The American mortgage system: Crisis and reform. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Smith, Marvin M., y Susan M. Wachter. The American Mortgage System: Crisis and Reform. Philadelphia: University of Pennsylvania Press, 2011.

Cita MLA (8a ed.)

Smith, Marvin M., y Susan M. Wachter. The American Mortgage System: Crisis and Reform. University of Pennsylvania Press, 2011.