Gomes, Leonard
International economic problems / Leonard Gomes
St. MArtin's Press, 1978
Buku Teks
Spero, Joan Edelman
The politics of international economic relations
Routledge , 1997
Buku Teks
Spero, Joan Edelman
The politics of international economic relations
Wadsworth, 2010
Buku Teks
Hodgson, John S.
International economic relations
Prentice-Hall, 1983
Buku Teks
Vernon, Raymond
Economic environment of international business
Prentice-Hall, 1981
Buku Teks