Cita APA (7th ed.)
Cole, D. (1998). MIcroeconomics 98/99 (4th ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Cole, Don. MIcroeconomics 98/99. 4th ed. Guilford: McGraw-Hill, 1998.
Cita MLA (9th ed.)
Cole, Don. MIcroeconomics 98/99. 4th ed. McGraw-Hill, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.