Vaughan, Tay, author
Osborne McGraw-Hill, 1998
Buku Referensi
Rao, K.R., author
John Wiley & Sons, 2006
Buku Teks
Suarjaya Alit Mandala, author
1999
UI - Tesis (Membership)
McGraw-Hill, 1994
Buku Referensi
edited by Alistair D.N. Edwards, Simon Holland
Springer-Verlag, 1992
Buku Teks