Jennings, Ivor, Sir, 1903-1965, author
University of London Press Ltd, 1952
Buku Teks
Jennings, Ivor, Sir, 1903-1965
University of London Press , 1946
Buku Teks
Ketelaar, J.A.A., author
Elsevier, 1958
Buku Teks
Basu, Durga Das,
Prentice Hall of India, 2007
Buku Teks
Harris, Phil, author
Weidenfeld and Nicolson, 1993
Buku Teks