Major, Mark Imre
Danubian Press, Inc., 1974
Buku Teks
Mark, Richard
Quite Light Publishing, 2004
Buku Teks
Meridian Bokks, 1969
Buku Teks
China : Chinese Culture University Press
Majalah, Jurnal, Buletin
edited by Richard P. Stebbins
Published for the Council on Foreign Relations by Simon and Schuster, [1939-1970], 1963
Buku Teks