Peter C. Anderson
McGraw-Hill, 1992
Buku Teks
Howell, Rate A.
The Dryden Press, 1984
Buku Teks
Miller, Roger LeRoy
Thomson West, 2007
Buku Teks
Howell, Rate A.
Dryden Press, 1984
Buku Teks
Hamilton, Robert W.
Little, Brown and Company, 1989
Buku Teks