Cita APA (7a ed.)
Hultgren, J. (2015). Border walls gone green: Nature and anti-immigrant politics in America. University of Minnesota Press.
Cita Chicago Style (17a ed.)
Hultgren, John. Border Walls Gone Green: Nature and Anti-immigrant Politics in America. Minneapolis, Minnesota ; London, England: University of Minnesota Press, 2015.
Cita MLA (9a ed.)
Hultgren, John. Border Walls Gone Green: Nature and Anti-immigrant Politics in America. University of Minnesota Press, 2015.
Precaución: Estas citas no son 100% exactas.