Sky, T. (2011). The National Road and the difficult path to sustainable national investment. University of Delaware Press.
Цитирование в стиле Чикаго (17-е изд.)Sky, Theodore. The National Road and the Difficult Path to Sustainable National Investment. Newark: University of Delaware Press, 2011.
Цитирование MLA (9-е изд.)Sky, Theodore. The National Road and the Difficult Path to Sustainable National Investment. University of Delaware Press, 2011.
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