Rhien Soemohadiwidjojo, 1976-, author
Second Hope, 2017
Buku Teks
Putin, Vladimir, author
Yayasan Pustaka Obor Indonesia , 2015
Buku Teks
Bullard, Paddy, author
Cambridge University Press, 2011
eBooks
Turner, Stuart, author
Mc Graw Hill, 1991
Buku Teks
Boothroyd, Basil, 1910-, author
Allen & Unwin, 1975
Buku Teks