Cita APA (7th ed.)

Birdsall, N. (2006). The world is not flat: Inequality and injustice in our global economy. UNU/WIDER.

Cita Chicago (17th ed.)

Birdsall, Nancy. The World Is Not Flat: Inequality and Injustice in Our Global Economy. Helsinki: UNU/WIDER, 2006.

Cita MLA (9th ed.)

Birdsall, Nancy. The World Is Not Flat: Inequality and Injustice in Our Global Economy. UNU/WIDER, 2006.