Andrews, T. M. (2012). The border challenge: An insider's view of stopping drugs at America's borders. University Press of America.
Chicago-čujuhus (17. p.)Andrews, T. Michael. The Border Challenge: An Insider's View of Stopping Drugs at America's Borders. Lanham, MD: University Press of America, 2012.
MLA-čujuhus (9. p.)Andrews, T. Michael. The Border Challenge: An Insider's View of Stopping Drugs at America's Borders. University Press of America, 2012.
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