Toto Hadisukarto
Intibuku Utama, 1971
Buku Teks
Van Valkenburg, Mac Elwyn
Prentice-Hall, 1974
Buku Teks
Bell, Michael G.H.
John Wiley & Sons, 1997
Buku Teks
McCabe, James D.
Elsevier/Morgan Kaufmann Publishers, 2007
Buku Teks
Weinberg, Louis
McGraw-Hill, 1962
Buku Teks