Fristian Hadinata, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2011
UI - Tesis (Open)
Ford, Richard, author
Vintage Contemporaries Vintage Books, 2001
Buku Teks
Nikmah Sunardjo [and others]
Pusat Bahasa, Kementerian Pendidikan Nasional, 1991
Buku Teks
I. Kuntara Wiryamartana, author
Duta Wacana University Press, 1990
Buku Teks
Wilding, Michael, author
Routledge & Kegan Paul, 1980
Buku Teks