Cita APA (7a ed.)

Ireland, P. N. (2002). Implementing the Friedman rule. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Ireland, Peter N. Implementing the Friedman Rule. Cambridge, MA: National Bureau of Economic Research, 2002.

Cita MLA (9a ed.)

Ireland, Peter N. Implementing the Friedman Rule. National Bureau of Economic Research, 2002.