Haywood, R.W. (Richard Wilson), author
J. Wiley, 1980
Buku Teks
Walpole, Ronald E., author
Prentice-Hall, 2002
Buku Teks
Buku Teks
Serway, Raymond A., author
Saunders College Publishing, 1990
Buku Teks
Giancoli, Douglas C., author
Prentice-Hall, 2000
Buku Teks