Tou, Julius T.
McGraw-Hill, 1964
Buku Teks
Brogan, William L.
Prentice-Hall, 1991
Buku Teks
edited by Madan M. Gupta, Naresh K. Sinha
Institute of Electrical and Electronics Engineers, 1996
Buku Teks
Shinners, Stanley M.
Addison-Wesley, 1978
Buku Teks
Shinners, Stanley M.
Addison-Wesley, 1972
Buku Teks