Westcott, Charles G., author
Howard W. Sams, 1964
Buku Teks
Jorgensen, Finn, author
The McGraw-Hill Companies, 1996
Buku Referensi
Anugrah Azhar, author
2017
UI - Tesis (Membership)
Trundle, Eugene
Gramedia, 1994
Buku Teks
Beeching, Steve, author
Butterworth-Heinemman, 1993
Buku Teks