Meyer, Carl H., author
John Wiley & Sons, 1982
Buku Teks
Mills, Criss B., author
Wiley-Academy, 2011
Buku Teks
Texas Instrument Incorporated
Texas Instruments, 1986
Buku Referensi
edited by, Edwin H. Gaylord
McGraw-Hill, 1990
Buku Referensi
Trietley, Harry. L.
Marcel Dekker, 1986
Buku Teks