Cohen, Robin, author
John Wiley & Sons, 2016
Buku Teks
Zells, Lois, author
QED Information Sciences, 1990
Buku Referensi
Computational Mechanics Publications, 1993
Buku Teks
Abdul Latief, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2010
UI - Tesis (Open)
Topley, Marjorie
Hongkong Central far Asian Studies University of Hongkong 1969
Buku Teks