Beason, Larry
Bredfors/ St. Martins, 2003
Buku Teks
Henderson, Harold Gould
George Allen and Unwin, 1945
Buku Teks
Thompson, Laurence C
University of Washinton, 1967
Buku Teks
Ikeda, Tadashi
Institute of Eastern Culture, 1975
Buku Teks
Yip Po-Ching
Routledge, 1998
Buku Referensi