Richards, J. C. 1., & Shields, C. (2003). Interchange Intro full contact. English for International Communication: Student's book, video activity book, workbook, cd-rom (2nd printing.). Cambridge: Cambridge University Press.
Chicago Style CitationRichards, Jack C. 1943-, and Charles Shields. Interchange Intro Full Contact. English for International Communication: Student's Book, Video Activity Book, Workbook, Cd-rom. 2nd printing. Cambridge: Cambridge University Press, 2003.
MLA CitationRichards, Jack C. 1943-, and Charles Shields. Interchange Intro Full Contact. English for International Communication: Student's Book, Video Activity Book, Workbook, Cd-rom. 2nd printing. Cambridge: Cambridge University Press, 2003.
Warning: These citations may not always be 100% accurate.