Von Mises, Ludwig, 1881-1973, author
Freedom Institute, 2011
Buku Teks
Von Mises, Ludwig, 1881-1973, author
D. Van Nostrand, 1962
Buku Teks
Asiswa Sukaryaditisna, author
Universitas Indonesia, 2006
UI - Tesis (Membership)
Bolkestein, Frits, author
Sumatra Institute, 2006
Buku Teks
Donny Gahral Adian, author
Koekoesan, 2010
Buku Teks