Essick, Edward L.
Science Research Associates, 1984
Buku Teks
Davis, William S.
Addison-Wesley, 1981
Buku Teks
Elliott, C. Orville
Richard D. Irwin, 1970
Buku Teks
Davis, Gordon B.
McGraw-Hill, 1978
Buku Teks
Long, Larry E.
Prentice-Hall, 1994
Buku Teks