Wells, H. (1969). The modernization of Puerto Rico: A political study of changing values and institutions. Harvard University Press.
Цитирование в стиле Чикаго (17-е изд.)Wells, Henry. The Modernization of Puerto Rico: A Political Study of Changing Values and Institutions. Cambridge, Mass: Harvard University Press, 1969.
Цитирование MLA (9-е изд.)Wells, Henry. The Modernization of Puerto Rico: A Political Study of Changing Values and Institutions. Harvard University Press, 1969.
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