Ho Kan-Chih
Peking: Foreign Language Press, 1959
Buku Teks
Wyld, H.C.
Oxford Blackwell 1953
Buku Teks
Spear, Percival, author
University of Michigan Press, 1961
Buku Teks
Smith, Wilfred C. (Wilfred Cantwell), author
The New American Library, 1957
Buku Teks
Selmann, R. R., author
Edward Arnold, 1953
Buku Referensi