Wichmann, Eyvind H., author
McGraw-Hill, 1971
Buku Teks
Willmott, J.C., author
John Wiley & Sons, 1975
Buku Teks
McGervey, John D., 1931-, author
Academic Press, 1983
Buku Teks
Kroemer, Herbert, 1928-, author
Prentice Hall International, 1994
Buku Teks
Sproull, Robert L., author
John Wiley & Sons, 1963
Buku Teks