Bukics, Rose Marie L.
S.l. Probus Publishing , 1991
Buku Teks
Ginanjar, author
2015
UI - Tesis Membership
by Thomas P. Edmonds [and others]
McGraw-Hill, 1997
Buku Teks
Thomas R Robinson, Elaine Henry, Wendy L. Pirie, Michael A. Broihahn, Anthony T. Cope
John Wiley & Son, 2012
Buku Teks
Adhitya Ghaziawan Putra, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2016
UI - Skripsi Membership