Dorn, William S., author
John Wiley & Sons, 1972
Buku Teks
Data General Corporation, 1974
Buku Referensi
Grossberg, Alan B., author
McGraw-Hill, 1971
Buku Teks
Jogiyanto H.M. (Hartono M.), author
Andi, 1989
Buku Teks
Martin, E. Wainright, author
John Wiley & Sons, 1981
Buku Teks