Mansfield, Edwin
Economic problems : principles, problems, decisions
W.W. Norton, 1974
Buku Teks
McConnell, Campbell R.
Economics : principles, problems, and policies
McGraw-Hill, Irwin, 2002
Buku Teks
McConnell, Campbell R.
Economics principles, problems, and policies
McGraw-Hill, c1984
Buku Teks
McConnell, Campbell R.
Economics : principles, problems, and policies
McGraw-Hill , 1984
Buku Teks
McConnell, Campbell R.
Economics principles, problems and politics
McGraw-Hill, 1987
Buku Teks