Gore, Daniel
Greenwood Press, 1978
Buku Teks
Pfeil, Angela B.
[American Library association, American Library association], 2005
eBooks
Zweig, Arnold
Berlin Aufbau 1959
Buku Teks
edited by Leonard F. Dean
Harcourt, Brace, 1951
Buku Teks
Chesterton, Gilbert Keith, 1874-1936
Collins Clesr-Type Press, 1939
Buku Teks