APA (7th ed.) Citation

Barro, R. J., & Sala-i-Martin, X. (1999). Economic growth. MIT Press.

Chicago Style (17th ed.) Citation

Barro, Robert Joseph, and Xavier Sala-i-Martin. Economic Growth. Cambridge, Mass. [etc.]: MIT Press, 1999.

MLA (9th ed.) Citation

Barro, Robert Joseph, and Xavier Sala-i-Martin. Economic Growth. MIT Press, 1999.