Alphasius Omega Dixon, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2021
UI - Tesis (Membership)
Mather, Hal, author
Prentice-Hall, 1988
Buku Teks
Lim , Ghee Soon, author
Cengage Learning Asia Pte Ltd, 2012
Buku Teks
Johnston, George, 1912-1970, author
Collins Fontana Books, 1979
Koleksi Publik
Batten, Jack
Penguin Books, 1985
Buku Teks