Evensky, Harold R., author
Irwin Professional Publishing, 1997
Buku Referensi
Davies, David B., author
McGraw-Hill, 1985
Buku Teks
Berges, Steve, author
American Management Association, 2006
eBooks
Morris, Kenneth M., author
Lightbulb Press, 1998
Buku Referensi
ASEAN Secretariat, 1999
Buku Teks