Poppy, Willard J.
Prentice-Hall, 1965
Buku Teks
Margenau, Henry, author
McGraw-Hill, 1950
Buku Teks
Reed-Hill, Robert E
PWS Publishing Company, 1991
Buku Teks
Holton, Gerald, author
Princeton University Press, 1985
Buku Teks
Schwartz, Laurent, author
Addison-Wesley , 1966
Buku Teks