Miller, Alexander
Contemporary metaethics: an introduction
Polity, 2017
 Buku Teks
McEachern, William A.
Macroeconomics : a contemporary introduction
South-Western College Publishing, 2000
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Gensler, Harry J., 1945-
Ethics : a contemporary introduction
Routledge, 1998
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Contemporary linguistics : an introduction
edited by William O`Grady and Michael Dobrovolsky; U.S. edition Prepared by Mark Aronoff
St. Martin's Press, 1997
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Pine, Jerome
Contemporary physics : an introduction for the nonscientist
McGraw-Hill, 1972
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