APA-viite (7. p.)

Firebaugh, G. (2003). The new geography of global income inequality. Harvard University Press.

Chicago-viite (17. p.)

Firebaugh, Glenn. The New Geography of Global Income Inequality. Cambridge, Mass.: Harvard University Press, 2003.

MLA-viite (9. p.)

Firebaugh, Glenn. The New Geography of Global Income Inequality. Harvard University Press, 2003.