Barr, Thomas H.
Prentice-Hall, 1998
Buku Teks SO
by William G. McCallum ... [and others]
Wiley, 2013
Buku Teks
by William G. McCallum ...[et all.]
John Wiley & Sons, Inc., 1996
Buku Teks SO
Varberg, Dale E.
Pearson/Prentice-Hall, 2007
Buku Teks
Bartle, Robert Gardner, 1927-
Scott, Foresman, 1968
Buku Teks SO