Economic development, foreign invesment and the law : issues of private sector involvement, foreign investment and the rule of law in a new era
editor, Robert Pritchard
Kluwer Law International, 1996
 Buku Teks SO
Mott, Graham
Invesment apprasial
Pitman, 1997
 Buku Teks
Stillman, Richard N.
The strategy of invesment
Holt, Rinehart and Wilson, 1962
 Buku Teks
The Science of Invesment
 Buku Teks
Law of investment & criteria and requirements for the determination and list of business fields closed and open with conditions to invesment
Ministry of Communication and Information Technology, 2008
 Buku Referensi