Szasz, Thomas
Insanity: the idea and its consequences
Wiley , 1987
 Buku Teks
Bilton, John
The Royal Flying Doctor Service of Australian : its origin, growth and development / by John Bilton
Royal Flying Doctor Service of Australia, 1961
 Buku Teks
Kelly, Alfred H.
The American constitution, its origin and development
W.W. Norton, 1955
 Buku Teks
Winch, Peter
The idea of a social science and its relation to philosophy
Routledge, 1995
 Buku Teks
Kim, Il Sung
On the juche idea and the Korean people's struggle for its application
Foreign Languages Publishing House, 2012
 Buku Teks