APA (7 वां संस्करण) प्रशस्ति पत्र

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

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

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

एमएलए (8वां संस्करण) प्रशस्ति पत्र

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