Ministry of Tourism Republic of Indonesia, 2016
Multimedia
Priestley, J. B. (John Boynton), 1894-1984
Garden City Books, 1959
Buku Teks
Jessup, Ronald
Macdonald, 1968
Buku Teks
Christian Baumgartner , Martin Uitz, Karl Krainer, Peter Hasslacher
The Federal Press Service, 2002
Buku Referensi
Ames, Louise Bates
Delta book, 1976
Buku Teks