Sidauruk, Juniato, author
2013
UI - Tesis (Membership)
Mey Damayanti, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2013
UI - Tesis (Membership)
Richards, Jack C., author
Cambridge University Press, 2006
Buku Teks
Richards, Jack C., author
Cambridge University Press, 1994
Buku Teks
Lumban Tobing, F. Tagor
1953
Buku Klasik