Brueggeman, William B., author
Richard D. Irwin, 1997
Buku Teks
Bruce, Jon W., author
West Publishing, 1991
Buku Teks
Nelson, Grant S., author
West Publishing, 1994
Buku Teks
Dauten, Carl Anton, 1913-, author
Prentice-Hall, 1948
Buku Teks
Goodman, Benny, author
Learning matters Ltd., 2008
Buku Teks