Byrns, Ralph T.
Economics/ Ralph T. Byrns, Gerald W. Stone
Illinois, 1984
 Buku Teks SO
Peach, W. Nelson
Principles of economics / by Nelson W. Peach
Richard D. Irwin, 1955
 Buku Teks SO
Taussig, F. W.
Principles of economics/ F. W. Taussig
Macmillan, 1947
 Buku Teks SO
Samuelson, Paul Anthony, 1915-2009
Economics
McGraw-Hill, 2010
 Buku Teks SO
Lipsey, Richard G.
Economics
Harper Collin, 1996
 Buku Teks