Keneally, Thomas, 1935-
The fear
Cassell Australia, 1965
 Buku Teks
Amanda Christina Magdalena Tarihoran
Pengaruh big 5 personality dan fear of covid-19 terhadap travel anxiety, risk attitude dan travel intention = The effect of big 5 personality and fear of covid-19 towards travel anxiety, risk attitude and travel intention.
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2021
 UI - Skripsi Membership
Johansen, Erika
The invasion of the tearling
Mizan Pustaka, 2016
 Buku Teks
Hui, Cang
Invasion dynamics
Oxford University Press, 2017
 eBooks
Welch, W.
Caesar's invasion of Britain
Macmillan, 1908
 Buku Teks