Johansen, Erika
The queen of the tearling
Mizan Pustaka, 2016
 Buku Teks
Hui, Cang
Invasion dynamics
Oxford University Press, 2017
 eBooks
O`Shaughnessy, Hugh
Grenada : revolution, invasion and aftermath
H. Hamilton with The Observer, 1984
 Buku Teks
Welch, W.
Caesar's invasion of Britain
Macmillan, 1908
 Buku Teks
Regulating Internet abuses : invasion of privacy
edited by Phaedon John Kozyris
Kluwer Law International, 2007
 Buku Teks