Quirk, James P
Intermediate microeconomics
Sciece Research Associates, 1983
 Buku Teks
Nicholson, Walter
Intermediate microeconomics and its application
Dryden Press, 1994
 Buku Teks
Nicholson, Walter
Intermediate microeconomics and its application
Dryden Press , 1983
 Buku Teks
Nicholson, Walter
Intermediate microeconomics and its application
The Dryden Press, 1979
 Buku Teks
Miller, Roger LeRoy
Intermediate microeconomics theory, issues, and applications
McGraw-Hill Kogakusha , 1978
 Buku Teks