Battaglia, Roberto
The story of the Italian resistance
Odhams Press, 1957
 Buku Teks SO
Calis, Piet
Ondergronds verwachten / Piet Calis
Meulenhoff, 1989
 Buku Teks
Collier, Richard, 1924-1996
Ten thousand eves
Lvons Press, 1958
 Buku Teks
Collier, Richard, 1924-1996
Ten thousand eyes
Collins, 1958
 Buku Teks SO
Gallagher, J.P., 1917-
Scarlet pimpernel of the Vatican
Coward-McCann, 1968
 Buku Teks SO