Konark Publishers PVT LTD, 2006
Buku Teks
In association with India International Centre, New Delhi, Konark Publishers,, 2008.
Buku Teks
Randall, Clarence B., author
University of Chicago Press, 1954
Buku Teks
Reuss, Henry S., author
McGraw-Hill, 1964
Buku Teks
Destler, I.M., author
Brooking Institution, 1990
Buku Teks