Lee, George
Economics by objectives: basic economic theories and applications
Fong Brothers, 1989
 Buku Teks
Bye, Raymond T.
Applied economics : the application of economic principles to the problems of economic life / Raymond T. Bye ; William W. Hewett
Appleton-Century-Crofts, 1947
 Buku Teks
Lipsey, Richard G.
Economics
Harper Collin, 1996
 Buku Teks
Adreson, W. H. Locke
Economics
Prentice Hall of India, 1986
 Buku Teks
Samuelson, Paul Anthony, 1915-2009
Economics
McGraw-Hill, 1992
 Buku Teks