Miller, Alexander, author
Polity, 2017
Buku Teks
Gensler, Harry J., 1945-, author
Routledge, 1998
Buku Teks
edited by William O`Grady and Michael Dobrovolsky; U.S. edition Prepared by Mark Aronoff
St. Martin's Press, 1997
Buku Teks
edited by Joel J. Lersier
Englewood Cliffs, N.J., Prentice-Hall
Buku Teks
Dancy, Jonathan, editor
1985
Buku Teks