Sloan, M.E. (Martha E.), author
Addison-Wesley, 1980
Buku Teks
Ciarcia, Steve
McGraw-HIll, 1982
Buku Teks
edited by James D. Schoeffler, Ronald H. Temple
IEEE Press , 1972
Buku Teks
Lippiatt, Arthur G., author
Prentice Hall International, 1979
Buku Teks
Burton, Philip E., author
Garland STPM Press, 1982
Buku Referensi