Cita APA (7a ed.)

Cohen, D. (1998). The wealth of the world and the poverty of nations. Massachusetts Institute of Technology.

Cita Chicago Style (17a ed.)

Cohen, Daniel. The Wealth of the World and the Poverty of Nations. Cambrige, Massachusetts: Massachusetts Institute of Technology, 1998.

Cita MLA (9a ed.)

Cohen, Daniel. The Wealth of the World and the Poverty of Nations. Massachusetts Institute of Technology, 1998.