Policy and politics in America : six case studies
edited by Allan P. Sindler ; contributors: Edward C. Banfield ... [et. al.].
Little, Brown, 1973
 Buku Teks
Mosely, Philip E.
The Kremlin and world politics : studies in Soviet policy and action
Vintage Books, 1960
 Buku Teks
McKenna, Joseph C.
Diplomatic protest in foreign policy Analysis and case studies / Joseph C. McKenna
Loyola University Press, 1962
 Buku Teks
Transnational actors and foreign policy making in South Korea The case studies
 Artikel Jurnal
Forign policy in world politics
edited by Roy C. Macridis
Prentice-Hall, 1967
 Buku Teks