Cita APA

Friedman, M. 1., & Heller, W. W. (1969). Monetary vs. fiscal policy. New York, New York: W.W. Norton.

Citación estilo Chicago

Friedman, Milton 1912, y Walter W. Heller. Monetary Vs. Fiscal Policy. New York, New York: W.W. Norton, 1969.

Cita MLA

Friedman, Milton 1912, y Walter W. Heller. Monetary Vs. Fiscal Policy. New York, New York: W.W. Norton, 1969.