Brombacher, A.C., author
John Wiley & Sons, 1992
Buku Teks
Billinton, Roy, author
Plenum Press, 1983
Buku Teks
Seymour, J., author
Longman, 1988
Buku Teks
Metzger, Daniel L., author
Prentice-Hall, 1981
Buku Teks
Hazeu, H.A.G., author
N.V. Philips Gloeilampenfabrieken, 1971
Buku Teks