Cho, Chin-Kuei
John Wiley , 1987
Buku Teks SO
O`Regan, Gerard
Springer, 2014
Buku Teks SO
Ammann, Paul
Cambridge University Press, 2008
Buku Teks SO
Glass, Robert L.
Prentice-Hall, 1992
Buku Teks SO
edited by G. Gordon Schulmeyer and James I. McManus
Van Nostrand Reinhold, 1992
Buku Referensi