Jeremmy Erickson, author
2016
UI - Skripsi (Membership)
Strong, Robert A, author
Thomson/South-Western, 2006
Buku Teks
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2000
UI - Skripsi (Membership)
Farrell, James L., author
McGraw-Hill, 1997
Buku Teks
Rahmad Kaslani, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2004
UI - Tesis (Membership)