Cita APA

Barro, R. J., & Sala-i-Martin, X. (1995). Economic growth. McGraw-Hill.

Citación estilo Chicago

Barro, Robert J., and Xavier Sala-i-Martin. Economic Growth. New York: McGraw-Hill, 1995.

Cita MLA

Barro, Robert J., and Xavier Sala-i-Martin. Economic Growth. New York: McGraw-Hill, 1995.