Marvin K. Simon, Jim K. Omura, Robert A. Scholtz, Barry K. Levitt
McGraw-Hill, 1994
Buku Referensi
Holmes, Jack K.
John Wiley & Sons, 1982
Buku Teks
Dixon, Robert C.
John Wiley & Sons, 1984
Buku Teks SO
Feher, Kamilo
Prentice-Hall, 1995
Buku Teks
Universitas Indonesia, 1999
UI - Tugas Akhir