Cita APA

Sachs, J. D. 1., & Sachs, J. D. 1. (2005). The end of poverty: Economic possibilities for our time. New York: Penguin.

Citación estilo Chicago

Sachs, Jeffrey D. 1954, y Jeffrey D. 1954 Sachs. The End of Poverty: Economic Possibilities for Our Time. New York: Penguin, 2005.

Cita MLA

Sachs, Jeffrey D. 1954, y Jeffrey D. 1954 Sachs. The End of Poverty: Economic Possibilities for Our Time. New York: Penguin, 2005.