Hutapea-Silitonga, Gerda, author
Universitas Indonesia, 1995
UI - Tesis (Membership)
Fraser, G.S. (George Sutherland), 1915-
Published for the British Council and the National Book League by Longmans, 1965
Buku Teks
MacNeice, Louis
Oxford University Press, 1941
Buku Teks
Cambridge University Press, 1996
eBooks
Marjorie Howes, John Kelly, editor
Cambridge University Press, 2008
Buku Teks