APA-čujuhus (7. p.)
Thorup, C. L. The United States and Mexico: Face to Face with New Technology. Transaction.
Chicago-čujuhus (17. p.)
Thorup, Cathryn L. The United States and Mexico: Face to Face with New Technology. New Brunswick, EUA: Transaction.
MLA-čujuhus (9. p.)
Thorup, Cathryn L. The United States and Mexico: Face to Face with New Technology. Transaction.
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