Vance, Elbridge P.
Addison-Wesley , 1963
Buku Teks
Wade, William R., author
Prentice-Hall, 1995
Buku Teks
[by] Mary P. Dolciani [and others]; editiorial adviser: Albert E. Meder, Jr.
Houghton Mifflin, 1984
Buku Teks
Parzynski, William R., author
McGraw-Hill, 1987
Buku Teks
Lewin, Jonathan, author
McGraw-Hill, 1993
Buku Teks