Patai, Raphael, author
The Arab mind
Hatherleigh Press, 2002
 Buku Teks
Patai, Raphael
The Arab mind
Recovery Resources Press, 2007
 Buku Teks
Siahaan, Fajar Riduan, author
Tinjauan hukum perdata Internasional dalam perjanjian kerja antara Warga Negara Indonesia dan badan hukum asing untuk bekerja di Persatuan Emirat Arab dan Belanda = Private international law review in employment agreement between Indonesian Citizen and foreign corporation to work in United Arab Emirates and Netherlands
Universitas Indonesia, 2013
 UI - Skripsi (Membership)
Bambang Pramono, author
Quarterly outlook on monetary, banking, and payment system in Indonesia: quarter II, 2017
Bank Indonesia Insitute, 2017
 Artikel Jurnal
Collection management : a quarterly journal devoted to the management of library collections
The Howorth Press, Inc. , 1987
 Majalah, Jurnal, Buletin