APA (7th ed.) Citation

Barro, R. J. (1989). A cross-country study of growth, saving, and government. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Barro, Robert J. A Cross-country Study of Growth, Saving, and Government. Cambridge, Mass: National Bureau of Economic Research, 1989.

MLA (9th ed.) Citation

Barro, Robert J. A Cross-country Study of Growth, Saving, and Government. National Bureau of Economic Research, 1989.