Leeflang, Winston
In de Knipscheer, 1992
Buku Teks
edited by William Dodge Lewis, Henry Seidel Canby, Thomas Kite Brown
John C. Winston, 1942
Buku Referensi
Sophie Dhinda Aulia Brahmana, author
2016
UI - Tesis (Membership)
Churchill, Winston, Sir, 1874-1965, author
Simon and Schuster, 1946
Buku Teks
Wolfe,Tom
Farrar straus giroux, 1998
Buku Teks