Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2003
UI - Skripsi (Membership)
Kresna Dewantara, author
Universitas Indonesia, 2007
UI - Skripsi (Membership)
Nestle Foundation
Nestle Foundation, 2006
Buku Teks
New York : NACLA
Majalah, Jurnal, Buletin
Bogg, Daisy, author
McGraw-Hill, 2012
Buku Teks