Iqbal Alan Abdullah, author
Gadjah Mada University Press, 2009
Buku Teks
Henny Ritha, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1998
UI - Tesis (Membership)
Pascale, Richard Tanner
Pustaka Binaman Pressindo , 1992
Buku Teks
Mendelson, Martin, author
Pustaka Binawan Pressindo, 1997
Buku Referensi
Katz, Bernard, author
Pustaka Binaman Pressindo, 1994
Buku Teks