Dyfyniad APA

(1992). Interpreting Communication Research A Case Study Approach Lawrence R. Frey Carl H. Botan, Paul G. Friedman, Gary L. Kreps. Prentice Hall.

Dyfyniad Arddull Chicago

Interpreting Communication Research A Case Study Approach Lawrence R. Frey Carl H. Botan, Paul G. Friedman, Gary L. Kreps. Prentice Hall, 1992.

Dyfyniad MLA

Interpreting Communication Research A Case Study Approach Lawrence R. Frey Carl H. Botan, Paul G. Friedman, Gary L. Kreps. Prentice Hall, 1992.

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