Bolkestein, Frits, author
Sumatra Institute, 2006
Buku Teks
A.A. Bagus Pratama Putra, author
2015
UI - Skripsi (Membership)
Taufiq Rahmat Hidayatullah, author
2014
UI - Skripsi (Membership)
Von Mises, Ludwig, 1881-1973, author
Freedom Institute, 2011
Buku Teks
Asiswa Sukaryaditisna, author
Universitas Indonesia, 2006
UI - Tesis (Membership)