Cita APA (7a ed.)

Friedman, M., & Schwartz, A. J. (1970). Monetary statistics of the United States: Estimates, sources, methods. National Bureau of Economic Research : distributed by Columbia University Press.

Cita Chicago Style (17a ed.)

Friedman, Milton, y Anna Jacobson Schwartz. Monetary Statistics of the United States: Estimates, Sources, Methods. New York [etc.]: National Bureau of Economic Research : distributed by Columbia University Press, 1970.

Cita MLA (9a ed.)

Friedman, Milton, y Anna Jacobson Schwartz. Monetary Statistics of the United States: Estimates, Sources, Methods. National Bureau of Economic Research : distributed by Columbia University Press, 1970.