Samuel Nursamsu, author
Universitas Indonesia, 2013
UI - Skripsi (Membership)
Krugman, Paul R., author
Massachusetts Institute of Technoloy, 1994
Buku Teks
Houtte, Hans Van, author
Sweet & Maxewell, 1995
Buku Referensi
Yessi Vadila, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2008
UI - Tesis (Open)
Raden Panji Mohamad Pandu Wirawan, author
Fakultas Hukum Universitas Indonesia, 2019
UI - Tesis (Membership)