Dyfyniad APA

Becker, W. E., & Watts, M. W. (1998). Teaching economics to undergraduates: Alternatives to chalk and talk. E. Elgar.

Dyfyniad Arddull Chicago

Becker, William E., and Michael W. Watts. Teaching Economics to Undergraduates: Alternatives to Chalk and Talk. Cheltenham, UK ; Northampton, MA, USA: E. Elgar, 1998.

Dyfyniad MLA

Becker, William E., and Michael W. Watts. Teaching Economics to Undergraduates: Alternatives to Chalk and Talk. E. Elgar, 1998.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.