Sangseok, Yoon
Gramedia, 2013
Buku Teks
Manurung, Mandala, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2004
Buku Teks
Henry Faisal Noor, author
UI Press, 2014
Buku Teks
Afiati Kurniasih, author
2005
UI - Tesis (Membership)
Pass, Christopher, author
Erlangga, 1997
Buku Referensi