Sawer, Geoffrey, 1910-1996
Australian government today
Melbourne University Press, 1973
 Buku Teks
Schmidt, Steffen W.
American Government & politics today
Wadsworth, 2009
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Bardes, Barbara A.
American government and politics today: the essentials
Thomson/Wadsworth, 2006
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Starratt, Edith E.
Our American government today / Edith E. Starratt, Morris Lewenstein
Prentice-Hall, 1966
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Myers, Bernard S.
Mexican painting in our time
Oxford University Press, 956.
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