BECKER WILLIAM E. (2006). TEACHING ECONOMICS: MORE ALTERNATIVES TO CHALK AND TALK. EDWARD ELGAR.
Cita Chicago (17th ed.)BECKER WILLIAM E. TEACHING ECONOMICS: MORE ALTERNATIVES TO CHALK AND TALK. U.K: EDWARD ELGAR, 2006.
Cita MLA (9th ed.)BECKER WILLIAM E. TEACHING ECONOMICS: MORE ALTERNATIVES TO CHALK AND TALK. EDWARD ELGAR, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.