Sihombing, Herdiana Christanty, author
Universitas Indonesia, 2009
UI - Skripsi (Open)
MacKenzie, Raewyn
Sheldon Press , 1985
Buku Teks
Irna Nursanti, author
2015
UI - Disertasi (Membership)
Nelly Olifa Ilyas, author
Universitas Indonesia, 2000
UI - Tesis (Membership)
Ali Baziad, author
UI-Press, 2005
UI - Pidato