SCOTT-BARRETT. (1999). Proficiency listening and speaking. Essex: Pearson Education Ltd..
Chicago Style CitationSCOTT-BARRETT. Proficiency Listening and Speaking. Essex: Pearson Education Ltd., 1999.
MLA CitationSCOTT-BARRETT. Proficiency Listening and Speaking. Essex: Pearson Education Ltd., 1999.
Warning: These citations may not always be 100% accurate.