Franke, Wolfgang, author
University of South Carolina Press, 1981
Buku Teks
Franke, Wolfgang, author
R. Oldenbourg Munchen, 1958
Buku Teks
Reid, Anthony, 1939-, author
NUS Press, 2010
Buku Teks
Hinton, William, author
Vintage Books, 1966
Buku Teks
Ramsey, Peter H.
Metheun & Co. Ltd., 1971
Buku Teks