Regional Institute of Higher Education and Development , 1976
Buku Teks
compiled and edited By David Ewen
H.W. Wilson, 1962
Buku Teks
edited by Yat-hoong Yip
Regional Institute of Higher Education and Development, 1972
Buku Teks
Sayre, Henry M
Prentice-Hall, 1997
Buku Teks
Pu, Songling
Wai wen chu ban she, 2000
Buku Teks