Rentz, Mark D., author
Regents/Prentice Hall, 1992
Buku Referensi
Buscemi, Santi V., author
McGraw-Hill , 2002
Buku Teks
Muller, Gilbert H., author
McGraw-Hill, 1987
Buku Teks
Trimmer, Joseph F., author
Houghton Miffiln, 1983
Koleksi Publik
Dietsch, Betty Mattix, author
McGraw-Hill, 2003
Buku Teks