APA (7th ed.) Citation

Barro, R. J. (1984). Rules versus discretion. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Barro, Robert J. Rules Versus Discretion. Cambridge, Mass: National Bureau of Economic Research, 1984.

MLA (9th ed.) Citation

Barro, Robert J. Rules Versus Discretion. National Bureau of Economic Research, 1984.

Warning: These citations may not always be 100% accurate.