APA Citation

McKenzie, D. J. (2012). Paper Walls are Easier to Tear Down: Passport Costs and Legal Barriers to Emigration. World Bank, Washington, DC.

Chicago Style Citation

McKenzie, David J. Paper Walls Are Easier to Tear Down: Passport Costs and Legal Barriers to Emigration. World Bank, Washington, DC, 2012.

MLA Citation

McKenzie, David J. Paper Walls Are Easier to Tear Down: Passport Costs and Legal Barriers to Emigration. World Bank, Washington, DC, 2012.

Warning: These citations may not always be 100% accurate.