Fakultas Sastra Universitas Udayana, 1975
Buku Teks
Protherough, Robert
Open University Press, 1991
Buku Teks
Open University Press, 1997
Buku Teks
Yati Suhardi, Munif Yusuf, Kees Groeneboer, editor
Fakultas Sastra Universitas Indonesia, 2001
Buku Teks
edited by Mike Hayhoe and Stephen Parker
Open University Press, 1994
Buku Teks