McGraw-Hill, 1995,
Buku Referensi
edited by Joseph De Chiara, Julius Panero, Martin Zelnik
McGraw-Hill, 2002
Buku Referensi
Association for Investment Management and Research, 1992
Buku Teks
Aron, J.D., author
Addison-Wesley, 1974
Buku Teks
Ayer, Steve J., 1956-, author
McGraw-Hill, 1992
Buku Teks