Freymond, Jacques, author
Frederick A. Preager, 1964
Buku Teks
Branca, Patricia, author
Croom Helm, 1978
Buku Teks
Yanaga, Chitoshi, 1903-, author
McGraw-Hill, 1949
Buku Teks
Thee, Kian Wie, author
ISEAS Publishing, 2012
eBooks
Hilfer, Tony, author
Longman, 1992
Buku Teks