Thrush. (2011). Interactions Listening/Speaking (Silver Edition) - Audio CD Access. McGraw-Hill.
Chicago Style (17th ed.) CitationThrush. Interactions Listening/Speaking (Silver Edition) - Audio CD Access. McGraw-Hill, 2011.
MLA (8th ed.) CitationThrush. Interactions Listening/Speaking (Silver Edition) - Audio CD Access. McGraw-Hill, 2011.
Warning: These citations may not always be 100% accurate.