Cita APA (7a ed.)
ebrary, Inc, & Clancy, V. M. (2010). United States border issues. Nova Science Publishers.
Cita Chicago Style (17a ed.)
ebrary, Inc, y Vivienne M. Clancy. United States Border Issues. Hauppauge, N.Y.: Nova Science Publishers, 2010.
Cita MLA (9a ed.)
ebrary, Inc, y Vivienne M. Clancy. United States Border Issues. Nova Science Publishers, 2010.
Precaución: Estas citas no son 100% exactas.