APA (7th ed.) Citation
Johnson, K. R. (2007). Opening the floodgates: Why America needs to rethink its borders and immigration laws. New York University Press.
Chicago Style (17th ed.) Citation
Johnson, Kevin R. Opening the Floodgates: Why America Needs to Rethink Its Borders and Immigration Laws. New York: New York University Press, 2007.
MLA (9th ed.) Citation
Johnson, Kevin R. Opening the Floodgates: Why America Needs to Rethink Its Borders and Immigration Laws. New York University Press, 2007.
Warning: These citations may not always be 100% accurate.