APA (7th ed.) Citation

Clark, X., Hatton, T. J., & Williamson, J. G. (2013). Explaining U.S. Immigration 1971-98. World Bank, Washington, DC.

Chicago Style (17th ed.) Citation

Clark, Ximena, Timothy J. Hatton, and Jeffrey G. Williamson. Explaining U.S. Immigration 1971-98. World Bank, Washington, DC, 2013.

MLA (8th ed.) Citation

Clark, Ximena, et al. Explaining U.S. Immigration 1971-98. World Bank, Washington, DC, 2013.