Morley, Samuel A.
The Dryden Press, 1984
Buku Teks
Robert S. Pindyck; Daniel L. Rubinfeld
Prentice-Hall, 1992
Buku Teks
Samuelson, Paul Anthony, 1915-2009
New York, 2005
Buku Teks
Lindauer, John
John Wiley & Sons, 1971
Buku Teks SO
Dornbusch, Rudiger
McGraw-Hill , 2014
Buku Teks SO