Denza, Eileen, 1937-, author
Oxford University Press, 2016
Buku Teks
Albrecht-Carrie, Rene
Methuen , 1970
Buku Teks
Treat, Payson J., author
Peter Smith, 1963
Buku Teks
Embassy of The Republic of Indonesia
Embassy of The Republic of Indonesia, 2009
Buku Teks
Gardner, Paul F., author
1999
Artikel Jurnal