APA-ийн эшлэл(7 дахь хэвлэлт)
Hoffer, W. (2007). To Enlarge the Machinery of Government: Congressional Debates and the Growth of the American State, 1858–1891. Johns Hopkins University Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Hoffer, Williamjames. To Enlarge the Machinery of Government: Congressional Debates and the Growth of the American State, 1858–1891. Baltimore: Johns Hopkins University Press, 2007.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Hoffer, Williamjames. To Enlarge the Machinery of Government: Congressional Debates and the Growth of the American State, 1858–1891. Johns Hopkins University Press, 2007.
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