Wint, Guy
Communist China's crusade
Frederick A. Praeger, 1958
 Buku Teks SO
Fish, Donald
Lawless skies the fight against international air crime
G.P. Putnam's Sons , 1962
 Buku Teks
Newton, Virgil Miller, 1904-1977
Crusade for democracy / Virgil Miller Newton
The Iowa State University Press, 1961
 Buku Teks
Shah, Giraraj
Encyclopedia of crime, police and judicial system : a continuing series, Vol.12. Crime against women and police
Anmol Publications PVT. Ltd., 2000
 Buku Referensi
Shah, Giraraj
Encyclopedia of crime, police and judicial system : a continuing series, Vol.11. Crime against women and police
Anmol Publications PVT. Ltd., 2000
 Buku Referensi