Palm III, Wiliam J.
McGraw-Hill, 2011
Buku Teks SO
Chapman, Stephen J.
Cengage Learning, 2013
Buku Teks SO
Etter, Delores Maria, 1947-
Prentice-Hall, 2002
Buku Teks SO
by Timmy Siauw and Alexandre M. Bayen
Academic Press, 2015
eBooks
Dingyu, Xue
CRC Press, 2009
Buku Teks SO