London : Central Books Ltd
Majalah, Jurnal, Buletin
Von Mises, Ludwig, 1881-1973, author
Bradford and Dickens, 1953
Buku Teks
Sweezy, Paul M. (Paul Marlor), 1910-2004, author
McGraw-Hill, 1949
Buku Teks
Rose, Saul, author
Octagon Books, 1959
Buku Teks
Donny Gahral Adian, author
Koekoesan, 2011
Buku Teks