Huntley, James R., author
NATO Information Service, 1972
Buku Teks
King, Anthony
Financial Training, 1986
Buku Teks
The Organization, 1965
Buku Teks
Mowat, Farley, author
Little, Brown, 1967
Buku Teks
Yayasan Proklamasi, Centre for Strategic and International Studies, 1983
Buku Teks