Gevirtz, Don
Business plan for America : an entrepreneur's manifesto
G.P. Putnam`s Sons, 1984
Buku Teks SO
The world economy: a global challenge
United Nations Departemen of Public Information, 1990
Buku Teks SO
Palan, Ronen
State strategies in the global political economy
Pinter, 1999
Buku Teks SO
Cleaver, Tony
Understanding the world economy: global issues shaping the future
Routledge, 1997
Buku Teks SO
Steinhoff, Dan
Small business management fundamental
McGraw-Hill, 1982
Buku Teks