Bellemore, Douglas H.
Investments : principles/practices/analyses
South-Western Publishing, 1974
 Buku Teks
Badger, Ralph Eastman, 1890-
Investment : principles and practices
Prentice-Hall, 1951
 Buku Teks
Ardhito Rusmanggala
Analisis perbandingan portofolio optimal dari saham saham indeks kompas 100 menggunakan markowitz model dan single index model periode Januari 2008-Oktober 2013 = Comparative analysis of optimal portfolio construction using markowitz and single index model January 2008 - October 2013
Universitas Indonesia, 2014
 UI - Skripsi Membership
Engel, Louis
How to buy stocks/Louis Engel
Bantam Book, 1967
 Buku Teks
Christy, George A.
Introduction to investments
McGraw-Hill, 1960
 Buku Teks