Okrent, D. (2019). The guarded gate: Bigotry, eugenics, and the law that kept two generations of Jews, Italians, and other European immigrants out of America (First Scribner hardcover edition.). Scribner.
Chicago Style (17th ed.) CitationOkrent, Daniel. The Guarded Gate: Bigotry, Eugenics, and the Law That Kept Two Generations of Jews, Italians, and Other European Immigrants Out of America. First Scribner hardcover edition. New York: Scribner, 2019.
MLA引文Okrent, Daniel. The Guarded Gate: Bigotry, Eugenics, and the Law That Kept Two Generations of Jews, Italians, and Other European Immigrants Out of America. First Scribner hardcover edition. Scribner, 2019.
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