Corwin, Edward S., author
New York University Press, 1956
Buku Teks
Presidency of the Council of Ministers of the Republic of Italy, Information Service, 1962
Buku Teks
Schubert, Glendon A., Jr, author
University of Minnesota Press, 1956
Buku Teks
Rossiter, Clinton, 1917-1970, author
The American Library, 1960
Buku Teks
Makarim Wibisono [and others]
The Permanent Mission of the Repubilc of Indonesia to the Uniterd Nations, 2001
Buku Teks