Kidd
How adults learn / Kidd
Cambridge University Press, 1973
 Buku Teks
Chard, Chester S.
Man in prehistory / Chester S. Chard
McGraw-Hill, 1975
 Buku Teks
Eagle, Chester
Mapping the paddocks / Chester Eagle
McPhee Gribble/Penguins Books, 1985
 Buku Teks
Mann, Richard
Fight for democracy in Indonesia
Gateway Books, 1999
 Buku Teks
Putnam, Michael T.
The fight for the Republic in China
Dodd, Mead and Company, 1917
 Buku Teks