Langer, William L., author
P. Smith, 1968
Buku Teks
Chat, Le Van, author
Foreign Languagea Publishing House, 1962
Buku Teks
Keynes, Edward
The Pennsylvania State University Press, 1982
Buku Teks
Lee, Edward Bing-Shuey
The Mercury Press, 1933
Buku Teks
edited by S. Shepard Jones
World Peace Foundation, 1941
Buku Teks