Desmonde, William H.
Prentice-Hall, 1971
Buku Teks
Mader, Chris, author
Science Research Associates , 1974
Buku Teks
Fouri, William M., author
Prentice-Hall, 1989
Buku Teks
Long, Larry E., author
Prentice-Hill, 1984
Buku Teks
Long, Larry E., author
Prentice-Hall, 1994
Buku Teks