Cita APA (7th ed.)
Quirk, J. (1982). Intermediate microeconomics (2nd ed.). Science research associates Inc..
Cita Chicago (17th ed.)
Quirk, James. Intermediate Microeconomics. 2nd ed. Sydney: Science research associates Inc., 1982.
Cita MLA (9th ed.)
Quirk, James. Intermediate Microeconomics. 2nd ed. Science research associates Inc., 1982.
Atenció: Aquestes cites poden no estar 100% correctes.