Ellen May, author
Gramedia Pustaka Utama, 2011
Buku Teks
Swedroe, Larry E., author
Mc Graw-Hill, 2012
Buku Teks
McDonald, Michael, 1945-
John Wiley, 2002
Buku Teks
Christian Permana Prasetyo, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013
UI - Tesis (Membership)
Koch, Richard
Prentice-Hall, 2000
Buku Teks