George, Jim
Discourses of global politics: a critical (re) introduction to international relations
Lynne Reinner, 1994
 Buku Teks
Holsti, Kalevi J.
International politics
Prentice-Hall, 1977
 Buku Teks
Holsti, Kalevi J.
International politics : a fromework for analysis
Prentice-Hall, 1992
 Buku Teks
Contending approaches to international politics
edited by Klaus Knorr and James N. Rosenau
Priceton University Press, 1969
 Buku Teks
Harold
The ecological perspective on human affairs: with special reference to international politics
Princeton University Press, 1965
 Buku Teks