Batra, Ravi
Surviving the great depression of 1990 : protect your assets and investments and come out on top / Ravi Batra
Simon and Schuster , 1988
 Buku Teks SO
Kiyosaki, Robert T., 1947-
Rich dad's guide to investing : model investasi orang kaya yang tidak dilakukan orang miskin dan kelas menengah
Gramedia Pustaka Utama, 2003
 Buku Teks SO
You and the law
American Bar Association
Publications International, 1990
 Buku Referensi
Lerner, Joel J.
Financial planning for the utterly confused a comprehensive guide in plain language
McGraw-Hill, 1985
 Buku Teks SO
Zabel, William D.
The rich die richer and you can too / William D. Zabel
William Morrow and Company, Inc., 1995
 Buku Teks SO